47991840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7691}}^1$

素因数の和:7722

約数の個数: 96

約数和(自身を含む): 162824256

約数和(自身を除く): 114832416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 7691, 15382, 23073, 30764, 38455, 46146, 61528, 76910, 92292, 99983, 115365, 123056, 153820, 184584, 199966, 230730, 246112, 299949, 307640, 369168, 399932, 461460, 499915, 599898, 615280, 738336, 799864, 922920, 999830, 1199796, 1230560, 1499745, 1599728, 1845840, 1999660, 2399592, 2999490, 3199456, 3691680, 3999320, 4799184, 5998980, 7998640, 9598368, 11997960, 15997280, 23995920, 47991840]

約数ペア:

[(1, 47991840), (2, 23995920), (3, 15997280), (4, 11997960), (5, 9598368), (6, 7998640), (8, 5998980), (10, 4799184), (12, 3999320), (13, 3691680), (15, 3199456), (16, 2999490), (20, 2399592), (24, 1999660), (26, 1845840), (30, 1599728), (32, 1499745), (39, 1230560), (40, 1199796), (48, 999830), (52, 922920), (60, 799864), (65, 738336), (78, 615280), (80, 599898), (96, 499915), (104, 461460), (120, 399932), (130, 369168), (156, 307640), (160, 299949), (195, 246112), (208, 230730), (240, 199966), (260, 184584), (312, 153820), (390, 123056), (416, 115365), (480, 99983), (520, 92292), (624, 76910), (780, 61528), (1040, 46146), (1248, 38455), (1560, 30764), (2080, 23073), (3120, 15382), (6240, 7691)]