53190462

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1889}}^1$

素因数の和:1945

約数の個数: 48

約数和(自身を含む): 120975120

約数和(自身を除く): 67784658

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 361, 494, 722, 741, 1083, 1482, 1889, 2166, 3778, 4693, 5667, 9386, 11334, 14079, 24557, 28158, 35891, 49114, 71782, 73671, 107673, 147342, 215346, 466583, 681929, 933166, 1363858, 1399749, 2045787, 2799498, 4091574, 8865077, 17730154, 26595231, 53190462]

約数ペア:

[(1, 53190462), (2, 26595231), (3, 17730154), (6, 8865077), (13, 4091574), (19, 2799498), (26, 2045787), (38, 1399749), (39, 1363858), (57, 933166), (78, 681929), (114, 466583), (247, 215346), (361, 147342), (494, 107673), (722, 73671), (741, 71782), (1083, 49114), (1482, 35891), (1889, 28158), (2166, 24557), (3778, 14079), (4693, 11334), (5667, 9386)]