51033840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1487}}^1$

素因数の和:1527

約数の個数: 160

約数和(自身を含む): 185988096

約数和(自身を除く): 134954256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1487, 1560, 1716, 2145, 2288, 2640, 2860, 2974, 3120, 3432, 4290, 4461, 5720, 5948, 6864, 7435, 8580, 8922, 11440, 11896, 14870, 16357, 17160, 17844, 19331, 22305, 23792, 29740, 32714, 34320, 35688, 38662, 44610, 49071, 57993, 59480, 65428, 71376, 77324, 81785, 89220, 96655, 98142, 115986, 118960, 130856, 154648, 163570, 178440, 193310, 196284, 212641, 231972, 245355, 261712, 289965, 309296, 327140, 356880, 386620, 392568, 425282, 463944, 490710, 579930, 637923, 654280, 773240, 785136, 850564, 927888, 981420, 1063205, 1159860, 1275846, 1308560, 1546480, 1701128, 1962840, 2126410, 2319720, 2551692, 3189615, 3402256, 3925680, 4252820, 4639440, 5103384, 6379230, 8505640, 10206768, 12758460, 17011280, 25516920, 51033840]

約数ペア:

[(1, 51033840), (2, 25516920), (3, 17011280), (4, 12758460), (5, 10206768), (6, 8505640), (8, 6379230), (10, 5103384), (11, 4639440), (12, 4252820), (13, 3925680), (15, 3402256), (16, 3189615), (20, 2551692), (22, 2319720), (24, 2126410), (26, 1962840), (30, 1701128), (33, 1546480), (39, 1308560), (40, 1275846), (44, 1159860), (48, 1063205), (52, 981420), (55, 927888), (60, 850564), (65, 785136), (66, 773240), (78, 654280), (80, 637923), (88, 579930), (104, 490710), (110, 463944), (120, 425282), (130, 392568), (132, 386620), (143, 356880), (156, 327140), (165, 309296), (176, 289965), (195, 261712), (208, 245355), (220, 231972), (240, 212641), (260, 196284), (264, 193310), (286, 178440), (312, 163570), (330, 154648), (390, 130856), (429, 118960), (440, 115986), (520, 98142), (528, 96655), (572, 89220), (624, 81785), (660, 77324), (715, 71376), (780, 65428), (858, 59480), (880, 57993), (1040, 49071), (1144, 44610), (1320, 38662), (1430, 35688), (1487, 34320), (1560, 32714), (1716, 29740), (2145, 23792), (2288, 22305), (2640, 19331), (2860, 17844), (2974, 17160), (3120, 16357), (3432, 14870), (4290, 11896), (4461, 11440), (5720, 8922), (5948, 8580), (6864, 7435)]