53018193904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4320257}}^1$

素因数の和:4320337

約数の個数: 40

約数和(自身を含む): 112499518320

約数和(自身を除く): 59481324416

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 208, 236, 472, 767, 944, 1534, 3068, 6136, 12272, 4320257, 8640514, 17281028, 34562056, 56163341, 69124112, 112326682, 224653364, 254895163, 449306728, 509790326, 898613456, 1019580652, 2039161304, 3313637119, 4078322608, 6627274238, 13254548476, 26509096952, 53018193904]

約数ペア:

[(1, 53018193904), (2, 26509096952), (4, 13254548476), (8, 6627274238), (13, 4078322608), (16, 3313637119), (26, 2039161304), (52, 1019580652), (59, 898613456), (104, 509790326), (118, 449306728), (208, 254895163), (236, 224653364), (472, 112326682), (767, 69124112), (944, 56163341), (1534, 34562056), (3068, 17281028), (6136, 8640514), (12272, 4320257)]