53751148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 107025408

約数和(自身を除く): 53274260

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 157, 251, 314, 341, 502, 628, 682, 1004, 1364, 1727, 2761, 3454, 4867, 5522, 6908, 7781, 9734, 11044, 15562, 19468, 31124, 39407, 53537, 78814, 85591, 107074, 157628, 171182, 214148, 342364, 433477, 866954, 1221617, 1733908, 2443234, 4886468, 13437787, 26875574, 53751148]

約数ペア:

[(1, 53751148), (2, 26875574), (4, 13437787), (11, 4886468), (22, 2443234), (31, 1733908), (44, 1221617), (62, 866954), (124, 433477), (157, 342364), (251, 214148), (314, 171182), (341, 157628), (502, 107074), (628, 85591), (682, 78814), (1004, 53537), (1364, 39407), (1727, 31124), (2761, 19468), (3454, 15562), (4867, 11044), (5522, 9734), (6908, 7781)]