38649112

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2731}}^1$

素因数の和:2827

約数の個数: 32

約数和(自身を含む): 76222800

約数和(自身を除く): 37573688

約数列:

[1, 2, 4, 8, 29, 58, 61, 116, 122, 232, 244, 488, 1769, 2731, 3538, 5462, 7076, 10924, 14152, 21848, 79199, 158398, 166591, 316796, 333182, 633592, 666364, 1332728, 4831139, 9662278, 19324556, 38649112]

約数ペア:

[(1, 38649112), (2, 19324556), (4, 9662278), (8, 4831139), (29, 1332728), (58, 666364), (61, 633592), (116, 333182), (122, 316796), (232, 166591), (244, 158398), (488, 79199), (1769, 21848), (2731, 14152), (3538, 10924), (5462, 7076)]