42315416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{787}}^1$

素因数の和:864

約数の個数: 64

約数和(自身を含む): 95316480

約数和(自身を除く): 53001064

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 47, 52, 88, 94, 104, 143, 188, 286, 376, 517, 572, 611, 787, 1034, 1144, 1222, 1574, 2068, 2444, 3148, 4136, 4888, 6296, 6721, 8657, 10231, 13442, 17314, 20462, 26884, 34628, 36989, 40924, 53768, 69256, 73978, 81848, 112541, 147956, 225082, 295912, 406879, 450164, 480857, 813758, 900328, 961714, 1627516, 1923428, 3255032, 3846856, 5289427, 10578854, 21157708, 42315416]

約数ペア:

[(1, 42315416), (2, 21157708), (4, 10578854), (8, 5289427), (11, 3846856), (13, 3255032), (22, 1923428), (26, 1627516), (44, 961714), (47, 900328), (52, 813758), (88, 480857), (94, 450164), (104, 406879), (143, 295912), (188, 225082), (286, 147956), (376, 112541), (517, 81848), (572, 73978), (611, 69256), (787, 53768), (1034, 40924), (1144, 36989), (1222, 34628), (1574, 26884), (2068, 20462), (2444, 17314), (3148, 13442), (4136, 10231), (4888, 8657), (6296, 6721)]