38757796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 91929600

約数和(自身を除く): 53171804

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 37, 38, 44, 74, 76, 77, 133, 148, 154, 179, 209, 259, 266, 308, 358, 407, 418, 518, 532, 703, 716, 814, 836, 1036, 1253, 1406, 1463, 1628, 1969, 2506, 2812, 2849, 2926, 3401, 3938, 4921, 5012, 5698, 5852, 6623, 6802, 7733, 7876, 9842, 11396, 13246, 13604, 13783, 15466, 19684, 23807, 26492, 27566, 30932, 37411, 46361, 47614, 54131, 55132, 72853, 74822, 92722, 95228, 108262, 125837, 145706, 149644, 185444, 216524, 251674, 261877, 291412, 503348, 509971, 523754, 880859, 1019942, 1047508, 1384207, 1761718, 2039884, 2768414, 3523436, 5536828, 9689449, 19378898, 38757796]

約数ペア:

[(1, 38757796), (2, 19378898), (4, 9689449), (7, 5536828), (11, 3523436), (14, 2768414), (19, 2039884), (22, 1761718), (28, 1384207), (37, 1047508), (38, 1019942), (44, 880859), (74, 523754), (76, 509971), (77, 503348), (133, 291412), (148, 261877), (154, 251674), (179, 216524), (209, 185444), (259, 149644), (266, 145706), (308, 125837), (358, 108262), (407, 95228), (418, 92722), (518, 74822), (532, 72853), (703, 55132), (716, 54131), (814, 47614), (836, 46361), (1036, 37411), (1253, 30932), (1406, 27566), (1463, 26492), (1628, 23807), (1969, 19684), (2506, 15466), (2812, 13783), (2849, 13604), (2926, 13246), (3401, 11396), (3938, 9842), (4921, 7876), (5012, 7733), (5698, 6802), (5852, 6623)]