38749854

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2377}}^1$

素因数の和:2425

約数の個数: 64

約数和(自身を含む): 95880960

約数和(自身を除く): 57131106

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 114, 143, 209, 247, 286, 418, 429, 494, 627, 741, 858, 1254, 1482, 2377, 2717, 4754, 5434, 7131, 8151, 14262, 16302, 26147, 30901, 45163, 52294, 61802, 78441, 90326, 92703, 135489, 156882, 185406, 270978, 339911, 496793, 587119, 679822, 993586, 1019733, 1174238, 1490379, 1761357, 2039466, 2980758, 3522714, 6458309, 12916618, 19374927, 38749854]

約数ペア:

[(1, 38749854), (2, 19374927), (3, 12916618), (6, 6458309), (11, 3522714), (13, 2980758), (19, 2039466), (22, 1761357), (26, 1490379), (33, 1174238), (38, 1019733), (39, 993586), (57, 679822), (66, 587119), (78, 496793), (114, 339911), (143, 270978), (209, 185406), (247, 156882), (286, 135489), (418, 92703), (429, 90326), (494, 78441), (627, 61802), (741, 52294), (858, 45163), (1254, 30901), (1482, 26147), (2377, 16302), (2717, 14262), (4754, 8151), (5434, 7131)]