38175384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3947}}^1$

素因数の和:4000

約数の個数: 64

約数和(自身を含む): 106122240

約数和(自身を除く): 67946856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 3947, 4836, 7894, 9672, 11841, 15788, 23682, 31576, 47364, 51311, 94728, 102622, 122357, 153933, 205244, 244714, 307866, 367071, 410488, 489428, 615732, 734142, 978856, 1231464, 1468284, 1590641, 2936568, 3181282, 4771923, 6362564, 9543846, 12725128, 19087692, 38175384]

約数ペア:

[(1, 38175384), (2, 19087692), (3, 12725128), (4, 9543846), (6, 6362564), (8, 4771923), (12, 3181282), (13, 2936568), (24, 1590641), (26, 1468284), (31, 1231464), (39, 978856), (52, 734142), (62, 615732), (78, 489428), (93, 410488), (104, 367071), (124, 307866), (156, 244714), (186, 205244), (248, 153933), (312, 122357), (372, 102622), (403, 94728), (744, 51311), (806, 47364), (1209, 31576), (1612, 23682), (2418, 15788), (3224, 11841), (3947, 9672), (4836, 7894)]