55439154

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{14879}}^1$

素因数の和:14916

約数の個数: 40

約数和(自身を含む): 129634560

約数和(自身を除く): 74195406

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 14879, 29758, 44637, 89274, 133911, 267822, 342217, 401733, 684434, 803466, 1026651, 1205199, 2053302, 2410398, 3079953, 6159906, 9239859, 18479718, 27719577, 55439154]

約数ペア:

[(1, 55439154), (2, 27719577), (3, 18479718), (6, 9239859), (9, 6159906), (18, 3079953), (23, 2410398), (27, 2053302), (46, 1205199), (54, 1026651), (69, 803466), (81, 684434), (138, 401733), (162, 342217), (207, 267822), (414, 133911), (621, 89274), (1242, 44637), (1863, 29758), (3726, 14879)]