51424230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11987}}^1$

素因数の和:12021

約数の個数: 64

約数和(自身を含む): 145006848

約数和(自身を除く): 93582618

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 11987, 23974, 35961, 59935, 71922, 119870, 131857, 155831, 179805, 263714, 311662, 359610, 395571, 467493, 659285, 779155, 791142, 934986, 1318570, 1558310, 1714141, 1977855, 2337465, 3428282, 3955710, 4674930, 5142423, 8570705, 10284846, 17141410, 25712115, 51424230]

約数ペア:

[(1, 51424230), (2, 25712115), (3, 17141410), (5, 10284846), (6, 8570705), (10, 5142423), (11, 4674930), (13, 3955710), (15, 3428282), (22, 2337465), (26, 1977855), (30, 1714141), (33, 1558310), (39, 1318570), (55, 934986), (65, 791142), (66, 779155), (78, 659285), (110, 467493), (130, 395571), (143, 359610), (165, 311662), (195, 263714), (286, 179805), (330, 155831), (390, 131857), (429, 119870), (715, 71922), (858, 59935), (1430, 35961), (2145, 23974), (4290, 11987)]