38155482

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1056

約数の個数: 64

約数和(自身を含む): 91422720

約数和(自身を除く): 53267238

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 31, 46, 54, 62, 69, 93, 138, 186, 207, 279, 414, 558, 621, 713, 837, 991, 1242, 1426, 1674, 1982, 2139, 2973, 4278, 5946, 6417, 8919, 12834, 17838, 19251, 22793, 26757, 30721, 38502, 45586, 53514, 61442, 68379, 92163, 136758, 184326, 205137, 276489, 410274, 552978, 615411, 706583, 829467, 1230822, 1413166, 1658934, 2119749, 4239498, 6359247, 12718494, 19077741, 38155482]

約数ペア:

[(1, 38155482), (2, 19077741), (3, 12718494), (6, 6359247), (9, 4239498), (18, 2119749), (23, 1658934), (27, 1413166), (31, 1230822), (46, 829467), (54, 706583), (62, 615411), (69, 552978), (93, 410274), (138, 276489), (186, 205137), (207, 184326), (279, 136758), (414, 92163), (558, 68379), (621, 61442), (713, 53514), (837, 45586), (991, 38502), (1242, 30721), (1426, 26757), (1674, 22793), (1982, 19251), (2139, 17838), (2973, 12834), (4278, 8919), (5946, 6417)]