53076386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 94475808

約数和(自身を除く): 41399422

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 163, 209, 326, 361, 418, 451, 722, 779, 902, 1558, 1793, 3097, 3586, 3971, 6194, 6683, 7942, 8569, 13366, 14801, 17138, 29602, 34067, 58843, 68134, 73513, 117686, 126977, 147026, 162811, 253954, 325622, 647273, 1294546, 1396747, 2412563, 2793494, 4825126, 26538193, 53076386]

約数ペア:

[(1, 53076386), (2, 26538193), (11, 4825126), (19, 2793494), (22, 2412563), (38, 1396747), (41, 1294546), (82, 647273), (163, 325622), (209, 253954), (326, 162811), (361, 147026), (418, 126977), (451, 117686), (722, 73513), (779, 68134), (902, 58843), (1558, 34067), (1793, 29602), (3097, 17138), (3586, 14801), (3971, 13366), (6194, 8569), (6683, 7942)]