38001292

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1171}}^1$

素因数の和:1262

約数の個数: 48

約数和(自身を含む): 81383680

約数和(自身を除く): 43382388

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 61, 76, 122, 133, 244, 266, 427, 532, 854, 1159, 1171, 1708, 2318, 2342, 4636, 4684, 8113, 8197, 16226, 16394, 22249, 32452, 32788, 44498, 71431, 88996, 142862, 155743, 285724, 311486, 500017, 622972, 1000034, 1357189, 2000068, 2714378, 5428756, 9500323, 19000646, 38001292]

約数ペア:

[(1, 38001292), (2, 19000646), (4, 9500323), (7, 5428756), (14, 2714378), (19, 2000068), (28, 1357189), (38, 1000034), (61, 622972), (76, 500017), (122, 311486), (133, 285724), (244, 155743), (266, 142862), (427, 88996), (532, 71431), (854, 44498), (1159, 32788), (1171, 32452), (1708, 22249), (2318, 16394), (2342, 16226), (4636, 8197), (4684, 8113)]