48730450

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:403

約数の個数: 48

約数和(自身を含む): 94636800

約数和(自身を除く): 45906350

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 149, 155, 211, 298, 310, 422, 745, 775, 1055, 1490, 1550, 2110, 3725, 4619, 5275, 6541, 7450, 9238, 10550, 13082, 23095, 31439, 32705, 46190, 62878, 65410, 115475, 157195, 163525, 230950, 314390, 327050, 785975, 974609, 1571950, 1949218, 4873045, 9746090, 24365225, 48730450]

約数ペア:

[(1, 48730450), (2, 24365225), (5, 9746090), (10, 4873045), (25, 1949218), (31, 1571950), (50, 974609), (62, 785975), (149, 327050), (155, 314390), (211, 230950), (298, 163525), (310, 157195), (422, 115475), (745, 65410), (775, 62878), (1055, 46190), (1490, 32705), (1550, 31439), (2110, 23095), (3725, 13082), (4619, 10550), (5275, 9238), (6541, 7450)]