38415074

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 62795520

約数和(自身を除く): 24380446

約数列:

[1, 2, 19, 38, 47, 94, 137, 157, 274, 314, 893, 1786, 2603, 2983, 5206, 5966, 6439, 7379, 12878, 14758, 21509, 43018, 122341, 140201, 244682, 280402, 408671, 817342, 1010923, 2021846, 19207537, 38415074]

約数ペア:

[(1, 38415074), (2, 19207537), (19, 2021846), (38, 1010923), (47, 817342), (94, 408671), (137, 280402), (157, 244682), (274, 140201), (314, 122341), (893, 43018), (1786, 21509), (2603, 14758), (2983, 12878), (5206, 7379), (5966, 6439)]