43428452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 83307840

約数和(自身を除く): 39879388

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 97, 137, 172, 194, 274, 388, 548, 817, 1634, 1843, 2603, 3268, 3686, 4171, 5206, 5891, 7372, 8342, 10412, 11782, 13289, 16684, 23564, 26578, 53156, 79249, 111929, 158498, 223858, 252491, 316996, 447716, 504982, 571427, 1009964, 1142854, 2285708, 10857113, 21714226, 43428452]

約数ペア:

[(1, 43428452), (2, 21714226), (4, 10857113), (19, 2285708), (38, 1142854), (43, 1009964), (76, 571427), (86, 504982), (97, 447716), (137, 316996), (172, 252491), (194, 223858), (274, 158498), (388, 111929), (548, 79249), (817, 53156), (1634, 26578), (1843, 23564), (2603, 16684), (3268, 13289), (3686, 11782), (4171, 10412), (5206, 8342), (5891, 7372)]