38011908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:633

約数の個数: 72

約数和(自身を含む): 99743616

約数和(自身を除く): 61731708

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 121, 132, 141, 188, 242, 282, 363, 484, 517, 557, 564, 726, 1034, 1114, 1452, 1551, 1671, 2068, 2228, 3102, 3342, 5687, 6127, 6204, 6684, 11374, 12254, 17061, 18381, 22748, 24508, 26179, 34122, 36762, 52358, 67397, 68244, 73524, 78537, 104716, 134794, 157074, 202191, 269588, 287969, 314148, 404382, 575938, 808764, 863907, 1151876, 1727814, 3167659, 3455628, 6335318, 9502977, 12670636, 19005954, 38011908]

約数ペア:

[(1, 38011908), (2, 19005954), (3, 12670636), (4, 9502977), (6, 6335318), (11, 3455628), (12, 3167659), (22, 1727814), (33, 1151876), (44, 863907), (47, 808764), (66, 575938), (94, 404382), (121, 314148), (132, 287969), (141, 269588), (188, 202191), (242, 157074), (282, 134794), (363, 104716), (484, 78537), (517, 73524), (557, 68244), (564, 67397), (726, 52358), (1034, 36762), (1114, 34122), (1452, 26179), (1551, 24508), (1671, 22748), (2068, 18381), (2228, 17061), (3102, 12254), (3342, 11374), (5687, 6684), (6127, 6204)]