47451642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{21317}}^1$

素因数の和:21382

約数の個数: 32

約数和(自身を含む): 110512512

約数和(自身を除く): 63060870

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 21317, 42634, 63951, 127902, 149219, 298438, 447657, 895314, 1129801, 2259602, 3389403, 6778806, 7908607, 15817214, 23725821, 47451642]

約数ペア:

[(1, 47451642), (2, 23725821), (3, 15817214), (6, 7908607), (7, 6778806), (14, 3389403), (21, 2259602), (42, 1129801), (53, 895314), (106, 447657), (159, 298438), (318, 149219), (371, 127902), (742, 63951), (1113, 42634), (2226, 21317)]