42699376

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{877}}^1$

素因数の和:1081

約数の個数: 40

約数和(自身を含む): 88186320

約数和(自身を除く): 45486944

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 179, 272, 358, 716, 877, 1432, 1754, 2864, 3043, 3508, 6086, 7016, 12172, 14032, 14909, 24344, 29818, 48688, 59636, 119272, 156983, 238544, 313966, 627932, 1255864, 2511728, 2668711, 5337422, 10674844, 21349688, 42699376]

約数ペア:

[(1, 42699376), (2, 21349688), (4, 10674844), (8, 5337422), (16, 2668711), (17, 2511728), (34, 1255864), (68, 627932), (136, 313966), (179, 238544), (272, 156983), (358, 119272), (716, 59636), (877, 48688), (1432, 29818), (1754, 24344), (2864, 14909), (3043, 14032), (3508, 12172), (6086, 7016)]