3921000950

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{431}}^1\times {\mathrm{3433}}^1$

素因数の和:3929

約数の個数: 48

約数和(自身を含む): 7450076736

約数和(自身を除く): 3529075786

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 431, 530, 862, 1325, 2155, 2650, 3433, 4310, 6866, 10775, 17165, 21550, 22843, 34330, 45686, 85825, 114215, 171650, 181949, 228430, 363898, 571075, 909745, 1142150, 1479623, 1819490, 2959246, 4548725, 7398115, 9097450, 14796230, 36990575, 73981150, 78420019, 156840038, 392100095, 784200190, 1960500475, 3921000950]

約数ペア:

[(1, 3921000950), (2, 1960500475), (5, 784200190), (10, 392100095), (25, 156840038), (50, 78420019), (53, 73981150), (106, 36990575), (265, 14796230), (431, 9097450), (530, 7398115), (862, 4548725), (1325, 2959246), (2155, 1819490), (2650, 1479623), (3433, 1142150), (4310, 909745), (6866, 571075), (10775, 363898), (17165, 228430), (21550, 181949), (22843, 171650), (34330, 114215), (45686, 85825)]