57017556

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2689}}^1$

素因数の和:2749

約数の個数: 72

約数和(自身を含む): 156665600

約数和(自身を除く): 99648044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 2689, 3534, 5301, 5378, 7068, 8067, 10602, 10756, 16134, 21204, 24201, 32268, 48402, 51091, 83359, 96804, 102182, 153273, 166718, 204364, 250077, 306546, 333436, 459819, 500154, 613092, 750231, 919638, 1000308, 1500462, 1583821, 1839276, 3000924, 3167642, 4751463, 6335284, 9502926, 14254389, 19005852, 28508778, 57017556]

約数ペア:

[(1, 57017556), (2, 28508778), (3, 19005852), (4, 14254389), (6, 9502926), (9, 6335284), (12, 4751463), (18, 3167642), (19, 3000924), (31, 1839276), (36, 1583821), (38, 1500462), (57, 1000308), (62, 919638), (76, 750231), (93, 613092), (114, 500154), (124, 459819), (171, 333436), (186, 306546), (228, 250077), (279, 204364), (342, 166718), (372, 153273), (558, 102182), (589, 96804), (684, 83359), (1116, 51091), (1178, 48402), (1767, 32268), (2356, 24201), (2689, 21204), (3534, 16134), (5301, 10756), (5378, 10602), (7068, 8067)]