23879548

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 55996416

約数和(自身を除く): 32116868

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 41, 44, 61, 62, 77, 82, 122, 124, 154, 164, 217, 244, 287, 308, 341, 427, 434, 451, 574, 671, 682, 854, 868, 902, 1148, 1271, 1342, 1364, 1708, 1804, 1891, 2387, 2501, 2542, 2684, 3157, 3782, 4697, 4774, 5002, 5084, 6314, 7564, 8897, 9394, 9548, 10004, 12628, 13237, 13981, 17507, 17794, 18788, 20801, 26474, 27511, 27962, 35014, 35588, 41602, 52948, 55022, 55924, 70028, 77531, 83204, 97867, 110044, 145607, 155062, 192577, 195734, 291214, 310124, 385154, 391468, 542717, 582428, 770308, 852841, 1085434, 1705682, 2170868, 3411364, 5969887, 11939774, 23879548]

約数ペア:

[(1, 23879548), (2, 11939774), (4, 5969887), (7, 3411364), (11, 2170868), (14, 1705682), (22, 1085434), (28, 852841), (31, 770308), (41, 582428), (44, 542717), (61, 391468), (62, 385154), (77, 310124), (82, 291214), (122, 195734), (124, 192577), (154, 155062), (164, 145607), (217, 110044), (244, 97867), (287, 83204), (308, 77531), (341, 70028), (427, 55924), (434, 55022), (451, 52948), (574, 41602), (671, 35588), (682, 35014), (854, 27962), (868, 27511), (902, 26474), (1148, 20801), (1271, 18788), (1342, 17794), (1364, 17507), (1708, 13981), (1804, 13237), (1891, 12628), (2387, 10004), (2501, 9548), (2542, 9394), (2684, 8897), (3157, 7564), (3782, 6314), (4697, 5084), (4774, 5002)]