49246680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2549}}^1$

素因数の和:2593

約数の個数: 128

約数和(自身を含む): 176256000

約数和(自身を除く): 127009320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2549, 2760, 3220, 3864, 4830, 5098, 6440, 7647, 9660, 10196, 12745, 15294, 17843, 19320, 20392, 25490, 30588, 35686, 38235, 50980, 53529, 58627, 61176, 71372, 76470, 89215, 101960, 107058, 117254, 142744, 152940, 175881, 178430, 214116, 234508, 267645, 293135, 305880, 351762, 356860, 410389, 428232, 469016, 535290, 586270, 703524, 713720, 820778, 879405, 1070580, 1172540, 1231167, 1407048, 1641556, 1758810, 2051945, 2141160, 2345080, 2462334, 3283112, 3517620, 4103890, 4924668, 6155835, 7035240, 8207780, 9849336, 12311670, 16415560, 24623340, 49246680]

約数ペア:

[(1, 49246680), (2, 24623340), (3, 16415560), (4, 12311670), (5, 9849336), (6, 8207780), (7, 7035240), (8, 6155835), (10, 4924668), (12, 4103890), (14, 3517620), (15, 3283112), (20, 2462334), (21, 2345080), (23, 2141160), (24, 2051945), (28, 1758810), (30, 1641556), (35, 1407048), (40, 1231167), (42, 1172540), (46, 1070580), (56, 879405), (60, 820778), (69, 713720), (70, 703524), (84, 586270), (92, 535290), (105, 469016), (115, 428232), (120, 410389), (138, 356860), (140, 351762), (161, 305880), (168, 293135), (184, 267645), (210, 234508), (230, 214116), (276, 178430), (280, 175881), (322, 152940), (345, 142744), (420, 117254), (460, 107058), (483, 101960), (552, 89215), (644, 76470), (690, 71372), (805, 61176), (840, 58627), (920, 53529), (966, 50980), (1288, 38235), (1380, 35686), (1610, 30588), (1932, 25490), (2415, 20392), (2549, 19320), (2760, 17843), (3220, 15294), (3864, 12745), (4830, 10196), (5098, 9660), (6440, 7647)]