38380458

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1187}}^1$

素因数の和:1526

約数の個数: 32

約数和(自身を含む): 81601344

約数和(自身を除く): 43220886

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 317, 634, 951, 1187, 1902, 2374, 3561, 5389, 7122, 10778, 16167, 20179, 32334, 40358, 60537, 121074, 376279, 752558, 1128837, 2257674, 6396743, 12793486, 19190229, 38380458]

約数ペア:

[(1, 38380458), (2, 19190229), (3, 12793486), (6, 6396743), (17, 2257674), (34, 1128837), (51, 752558), (102, 376279), (317, 121074), (634, 60537), (951, 40358), (1187, 32334), (1902, 20179), (2374, 16167), (3561, 10778), (5389, 7122)]