42882060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4229}}^1$

素因数の和:4267

約数の個数: 72

約数和(自身を含む): 130047120

約数和(自身を除く): 87165060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 4229, 5070, 8458, 10140, 12687, 16916, 21145, 25374, 42290, 50748, 54977, 63435, 84580, 109954, 126870, 164931, 219908, 253740, 274885, 329862, 549770, 659724, 714701, 824655, 1099540, 1429402, 1649310, 2144103, 2858804, 3298620, 3573505, 4288206, 7147010, 8576412, 10720515, 14294020, 21441030, 42882060]

約数ペア:

[(1, 42882060), (2, 21441030), (3, 14294020), (4, 10720515), (5, 8576412), (6, 7147010), (10, 4288206), (12, 3573505), (13, 3298620), (15, 2858804), (20, 2144103), (26, 1649310), (30, 1429402), (39, 1099540), (52, 824655), (60, 714701), (65, 659724), (78, 549770), (130, 329862), (156, 274885), (169, 253740), (195, 219908), (260, 164931), (338, 126870), (390, 109954), (507, 84580), (676, 63435), (780, 54977), (845, 50748), (1014, 42290), (1690, 25374), (2028, 21145), (2535, 16916), (3380, 12687), (4229, 10140), (5070, 8458)]