54106988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{631}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 109255104

約数和(自身を除く): 55148116

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 97, 194, 221, 388, 442, 631, 884, 1261, 1262, 1649, 2522, 2524, 3298, 5044, 6596, 8203, 10727, 16406, 21437, 21454, 32812, 42874, 42908, 61207, 85748, 122414, 139451, 244828, 278902, 557804, 795691, 1040519, 1591382, 2081038, 3182764, 4162076, 13526747, 27053494, 54106988]

約数ペア:

[(1, 54106988), (2, 27053494), (4, 13526747), (13, 4162076), (17, 3182764), (26, 2081038), (34, 1591382), (52, 1040519), (68, 795691), (97, 557804), (194, 278902), (221, 244828), (388, 139451), (442, 122414), (631, 85748), (884, 61207), (1261, 42908), (1262, 42874), (1649, 32812), (2522, 21454), (2524, 21437), (3298, 16406), (5044, 10727), (6596, 8203)]