45261458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 80650080

約数和(自身を除く): 35388622

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 139, 209, 278, 361, 418, 451, 722, 779, 902, 1529, 1558, 2641, 3058, 3971, 5282, 5699, 7942, 8569, 11398, 14801, 17138, 29051, 29602, 50179, 58102, 62689, 100358, 108281, 125378, 162811, 216562, 325622, 551969, 1103938, 1191091, 2057339, 2382182, 4114678, 22630729, 45261458]

約数ペア:

[(1, 45261458), (2, 22630729), (11, 4114678), (19, 2382182), (22, 2057339), (38, 1191091), (41, 1103938), (82, 551969), (139, 325622), (209, 216562), (278, 162811), (361, 125378), (418, 108281), (451, 100358), (722, 62689), (779, 58102), (902, 50179), (1529, 29602), (1558, 29051), (2641, 17138), (3058, 14801), (3971, 11398), (5282, 8569), (5699, 7942)]