53954260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5119}}^1$

素因数の和:5176

約数の個数: 48

約数和(自身を含む): 123863040

約数和(自身を除く): 69908780

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, 5119, 5270, 10238, 10540, 20476, 25595, 51190, 87023, 102380, 158689, 174046, 317378, 348092, 435115, 634756, 793445, 870230, 1586890, 1740460, 2697713, 3173780, 5395426, 10790852, 13488565, 26977130, 53954260]

約数ペア:

[(1, 53954260), (2, 26977130), (4, 13488565), (5, 10790852), (10, 5395426), (17, 3173780), (20, 2697713), (31, 1740460), (34, 1586890), (62, 870230), (68, 793445), (85, 634756), (124, 435115), (155, 348092), (170, 317378), (310, 174046), (340, 158689), (527, 102380), (620, 87023), (1054, 51190), (2108, 25595), (2635, 20476), (5119, 10540), (5270, 10238)]