51368460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5987}}^1$

素因数の和:6023

約数の個数: 96

約数和(自身を含む): 169005312

約数和(自身を除く): 117636852

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 5987, 8580, 11974, 17961, 23948, 29935, 35922, 59870, 65857, 71844, 77831, 89805, 119740, 131714, 155662, 179610, 197571, 233493, 263428, 311324, 329285, 359220, 389155, 395142, 466986, 658570, 778310, 790284, 856141, 933972, 987855, 1167465, 1317140, 1556620, 1712282, 1975710, 2334930, 2568423, 3424564, 3951420, 4280705, 4669860, 5136846, 8561410, 10273692, 12842115, 17122820, 25684230, 51368460]

約数ペア:

[(1, 51368460), (2, 25684230), (3, 17122820), (4, 12842115), (5, 10273692), (6, 8561410), (10, 5136846), (11, 4669860), (12, 4280705), (13, 3951420), (15, 3424564), (20, 2568423), (22, 2334930), (26, 1975710), (30, 1712282), (33, 1556620), (39, 1317140), (44, 1167465), (52, 987855), (55, 933972), (60, 856141), (65, 790284), (66, 778310), (78, 658570), (110, 466986), (130, 395142), (132, 389155), (143, 359220), (156, 329285), (165, 311324), (195, 263428), (220, 233493), (260, 197571), (286, 179610), (330, 155662), (390, 131714), (429, 119740), (572, 89805), (660, 77831), (715, 71844), (780, 65857), (858, 59870), (1430, 35922), (1716, 29935), (2145, 23948), (2860, 17961), (4290, 11974), (5987, 8580)]