42943264

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14747}}^1$

素因数の和:14777

約数の個数: 48

約数和(自身を含む): 104061888

約数和(自身を除く): 61118624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 14747, 29494, 58988, 103229, 117976, 191711, 206458, 235952, 383422, 412916, 471904, 766844, 825832, 1341977, 1533688, 1651664, 2683954, 3067376, 3303328, 5367908, 6134752, 10735816, 21471632, 42943264]

約数ペア:

[(1, 42943264), (2, 21471632), (4, 10735816), (7, 6134752), (8, 5367908), (13, 3303328), (14, 3067376), (16, 2683954), (26, 1651664), (28, 1533688), (32, 1341977), (52, 825832), (56, 766844), (91, 471904), (104, 412916), (112, 383422), (182, 235952), (208, 206458), (224, 191711), (364, 117976), (416, 103229), (728, 58988), (1456, 29494), (2912, 14747)]