52303550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1201}}^1$

素因数の和:1293

約数の個数: 48

約数和(自身を含む): 106420272

約数和(自身を除く): 54116722

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 67, 130, 134, 325, 335, 650, 670, 871, 1201, 1675, 1742, 2402, 3350, 4355, 6005, 8710, 12010, 15613, 21775, 30025, 31226, 43550, 60050, 78065, 80467, 156130, 160934, 390325, 402335, 780650, 804670, 1046071, 2011675, 2092142, 4023350, 5230355, 10460710, 26151775, 52303550]

約数ペア:

[(1, 52303550), (2, 26151775), (5, 10460710), (10, 5230355), (13, 4023350), (25, 2092142), (26, 2011675), (50, 1046071), (65, 804670), (67, 780650), (130, 402335), (134, 390325), (325, 160934), (335, 156130), (650, 80467), (670, 78065), (871, 60050), (1201, 43550), (1675, 31226), (1742, 30025), (2402, 21775), (3350, 15613), (4355, 12010), (6005, 8710)]