47913840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5119}}^1$

素因数の和:5151

約数の個数: 120

約数和(自身を含む): 173322240

約数和(自身を除く): 125408400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 5119, 9360, 10238, 15357, 20476, 25595, 30714, 40952, 46071, 51190, 61428, 66547, 76785, 81904, 92142, 102380, 122856, 133094, 153570, 184284, 199641, 204760, 230355, 245712, 266188, 307140, 332735, 368568, 399282, 409520, 460710, 532376, 598923, 614280, 665470, 737136, 798564, 921420, 998205, 1064752, 1197846, 1228560, 1330940, 1597128, 1842840, 1996410, 2395692, 2661880, 2994615, 3194256, 3685680, 3992820, 4791384, 5323760, 5989230, 7985640, 9582768, 11978460, 15971280, 23956920, 47913840]

約数ペア:

[(1, 47913840), (2, 23956920), (3, 15971280), (4, 11978460), (5, 9582768), (6, 7985640), (8, 5989230), (9, 5323760), (10, 4791384), (12, 3992820), (13, 3685680), (15, 3194256), (16, 2994615), (18, 2661880), (20, 2395692), (24, 1996410), (26, 1842840), (30, 1597128), (36, 1330940), (39, 1228560), (40, 1197846), (45, 1064752), (48, 998205), (52, 921420), (60, 798564), (65, 737136), (72, 665470), (78, 614280), (80, 598923), (90, 532376), (104, 460710), (117, 409520), (120, 399282), (130, 368568), (144, 332735), (156, 307140), (180, 266188), (195, 245712), (208, 230355), (234, 204760), (240, 199641), (260, 184284), (312, 153570), (360, 133094), (390, 122856), (468, 102380), (520, 92142), (585, 81904), (624, 76785), (720, 66547), (780, 61428), (936, 51190), (1040, 46071), (1170, 40952), (1560, 30714), (1872, 25595), (2340, 20476), (3120, 15357), (4680, 10238), (5119, 9360)]