53743460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5099}}^1$

素因数の和:5156

約数の個数: 48

約数和(自身を含む): 123379200

約数和(自身を除く): 69635740

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2635, 5099, 5270, 10198, 10540, 20396, 25495, 50990, 86683, 101980, 158069, 173366, 316138, 346732, 433415, 632276, 790345, 866830, 1580690, 1733660, 2687173, 3161380, 5374346, 10748692, 13435865, 26871730, 53743460]

約数ペア:

[(1, 53743460), (2, 26871730), (4, 13435865), (5, 10748692), (10, 5374346), (17, 3161380), (20, 2687173), (31, 1733660), (34, 1580690), (62, 866830), (68, 790345), (85, 632276), (124, 433415), (155, 346732), (170, 316138), (310, 173366), (340, 158069), (527, 101980), (620, 86683), (1054, 50990), (2108, 25495), (2635, 20396), (5099, 10540), (5270, 10198)]