53555486312

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{857}}^1\times {\mathrm{3461}}^1$

素因数の和:4422

約数の個数: 64

約数和(自身を含む): 104973794640

約数和(自身を除く): 51418308328

約数列:

[1, 2, 4, 8, 37, 61, 74, 122, 148, 244, 296, 488, 857, 1714, 2257, 3428, 3461, 4514, 6856, 6922, 9028, 13844, 18056, 27688, 31709, 52277, 63418, 104554, 126836, 128057, 209108, 211121, 253672, 256114, 418216, 422242, 512228, 844484, 1024456, 1688968, 1934249, 2966077, 3868498, 5932154, 7736996, 7811477, 11864308, 15473992, 15622954, 23728616, 31245908, 62491816, 109744849, 180930697, 219489698, 361861394, 438979396, 723722788, 877958792, 1447445576, 6694435789, 13388871578, 26777743156, 53555486312]

約数ペア:

[(1, 53555486312), (2, 26777743156), (4, 13388871578), (8, 6694435789), (37, 1447445576), (61, 877958792), (74, 723722788), (122, 438979396), (148, 361861394), (244, 219489698), (296, 180930697), (488, 109744849), (857, 62491816), (1714, 31245908), (2257, 23728616), (3428, 15622954), (3461, 15473992), (4514, 11864308), (6856, 7811477), (6922, 7736996), (9028, 5932154), (13844, 3868498), (18056, 2966077), (27688, 1934249), (31709, 1688968), (52277, 1024456), (63418, 844484), (104554, 512228), (126836, 422242), (128057, 418216), (209108, 256114), (211121, 253672)]