47956920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:845

約数の個数: 128

約数和(自身を含む): 160496640

約数和(自身を除く): 112539720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 47, 55, 60, 66, 88, 94, 110, 120, 132, 141, 165, 188, 220, 235, 264, 282, 330, 376, 440, 470, 517, 564, 660, 705, 773, 940, 1034, 1128, 1320, 1410, 1546, 1551, 1880, 2068, 2319, 2585, 2820, 3092, 3102, 3865, 4136, 4638, 5170, 5640, 6184, 6204, 7730, 7755, 8503, 9276, 10340, 11595, 12408, 15460, 15510, 17006, 18552, 20680, 23190, 25509, 30920, 31020, 34012, 36331, 42515, 46380, 51018, 62040, 68024, 72662, 85030, 92760, 102036, 108993, 127545, 145324, 170060, 181655, 204072, 217986, 255090, 290648, 340120, 363310, 399641, 435972, 510180, 544965, 726620, 799282, 871944, 1020360, 1089930, 1198923, 1453240, 1598564, 1998205, 2179860, 2397846, 3197128, 3996410, 4359720, 4795692, 5994615, 7992820, 9591384, 11989230, 15985640, 23978460, 47956920]

約数ペア:

[(1, 47956920), (2, 23978460), (3, 15985640), (4, 11989230), (5, 9591384), (6, 7992820), (8, 5994615), (10, 4795692), (11, 4359720), (12, 3996410), (15, 3197128), (20, 2397846), (22, 2179860), (24, 1998205), (30, 1598564), (33, 1453240), (40, 1198923), (44, 1089930), (47, 1020360), (55, 871944), (60, 799282), (66, 726620), (88, 544965), (94, 510180), (110, 435972), (120, 399641), (132, 363310), (141, 340120), (165, 290648), (188, 255090), (220, 217986), (235, 204072), (264, 181655), (282, 170060), (330, 145324), (376, 127545), (440, 108993), (470, 102036), (517, 92760), (564, 85030), (660, 72662), (705, 68024), (773, 62040), (940, 51018), (1034, 46380), (1128, 42515), (1320, 36331), (1410, 34012), (1546, 31020), (1551, 30920), (1880, 25509), (2068, 23190), (2319, 20680), (2585, 18552), (2820, 17006), (3092, 15510), (3102, 15460), (3865, 12408), (4136, 11595), (4638, 10340), (5170, 9276), (5640, 8503), (6184, 7755), (6204, 7730)]