57513798

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:266

約数の個数: 72

約数和(自身を含む): 134800848

約数和(自身を除く): 77287050

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 159, 167, 171, 318, 334, 342, 361, 477, 501, 722, 954, 1002, 1007, 1083, 1503, 2014, 2166, 3006, 3021, 3173, 3249, 6042, 6346, 6498, 8851, 9063, 9519, 17702, 18126, 19038, 19133, 26553, 28557, 38266, 53106, 57114, 57399, 60287, 79659, 114798, 120574, 159318, 168169, 172197, 180861, 336338, 344394, 361722, 504507, 542583, 1009014, 1085166, 1513521, 3027042, 3195211, 6390422, 9585633, 19171266, 28756899, 57513798]

約数ペア:

[(1, 57513798), (2, 28756899), (3, 19171266), (6, 9585633), (9, 6390422), (18, 3195211), (19, 3027042), (38, 1513521), (53, 1085166), (57, 1009014), (106, 542583), (114, 504507), (159, 361722), (167, 344394), (171, 336338), (318, 180861), (334, 172197), (342, 168169), (361, 159318), (477, 120574), (501, 114798), (722, 79659), (954, 60287), (1002, 57399), (1007, 57114), (1083, 53106), (1503, 38266), (2014, 28557), (2166, 26553), (3006, 19133), (3021, 19038), (3173, 18126), (3249, 17702), (6042, 9519), (6346, 9063), (6498, 8851)]