38488338

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:293

約数の個数: 128

約数和(自身を含む): 107827200

約数和(自身を除く): 69338862

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 23, 27, 38, 42, 46, 54, 57, 63, 69, 114, 126, 133, 138, 161, 171, 189, 207, 233, 266, 322, 342, 378, 399, 414, 437, 466, 483, 513, 621, 699, 798, 874, 966, 1026, 1197, 1242, 1311, 1398, 1449, 1631, 2097, 2394, 2622, 2898, 3059, 3262, 3591, 3933, 4194, 4347, 4427, 4893, 5359, 6118, 6291, 7182, 7866, 8694, 8854, 9177, 9786, 10718, 11799, 12582, 13281, 14679, 16077, 18354, 23598, 26562, 27531, 29358, 30989, 32154, 37513, 39843, 44037, 48231, 55062, 61978, 75026, 79686, 82593, 88074, 92967, 96462, 101821, 112539, 119529, 144693, 165186, 185934, 203642, 225078, 239058, 278901, 289386, 305463, 337617, 557802, 610926, 675234, 712747, 836703, 916389, 1012851, 1425494, 1673406, 1832778, 2025702, 2138241, 2749167, 4276482, 5498334, 6414723, 12829446, 19244169, 38488338]

約数ペア:

[(1, 38488338), (2, 19244169), (3, 12829446), (6, 6414723), (7, 5498334), (9, 4276482), (14, 2749167), (18, 2138241), (19, 2025702), (21, 1832778), (23, 1673406), (27, 1425494), (38, 1012851), (42, 916389), (46, 836703), (54, 712747), (57, 675234), (63, 610926), (69, 557802), (114, 337617), (126, 305463), (133, 289386), (138, 278901), (161, 239058), (171, 225078), (189, 203642), (207, 185934), (233, 165186), (266, 144693), (322, 119529), (342, 112539), (378, 101821), (399, 96462), (414, 92967), (437, 88074), (466, 82593), (483, 79686), (513, 75026), (621, 61978), (699, 55062), (798, 48231), (874, 44037), (966, 39843), (1026, 37513), (1197, 32154), (1242, 30989), (1311, 29358), (1398, 27531), (1449, 26562), (1631, 23598), (2097, 18354), (2394, 16077), (2622, 14679), (2898, 13281), (3059, 12582), (3262, 11799), (3591, 10718), (3933, 9786), (4194, 9177), (4347, 8854), (4427, 8694), (4893, 7866), (5359, 7182), (6118, 6291)]