38521252

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1051}}^1$

素因数の和:1097

約数の個数: 72

約数和(自身を含む): 90665568

約数和(自身を除く): 52144316

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 68, 77, 98, 119, 154, 187, 196, 238, 308, 374, 476, 539, 748, 833, 1051, 1078, 1309, 1666, 2102, 2156, 2618, 3332, 4204, 5236, 7357, 9163, 11561, 14714, 17867, 18326, 23122, 29428, 35734, 36652, 46244, 51499, 71468, 80927, 102998, 125069, 161854, 196537, 205996, 250138, 323708, 393074, 500276, 566489, 786148, 875483, 1132978, 1375759, 1750966, 2265956, 2751518, 3501932, 5503036, 9630313, 19260626, 38521252]

約数ペア:

[(1, 38521252), (2, 19260626), (4, 9630313), (7, 5503036), (11, 3501932), (14, 2751518), (17, 2265956), (22, 1750966), (28, 1375759), (34, 1132978), (44, 875483), (49, 786148), (68, 566489), (77, 500276), (98, 393074), (119, 323708), (154, 250138), (187, 205996), (196, 196537), (238, 161854), (308, 125069), (374, 102998), (476, 80927), (539, 71468), (748, 51499), (833, 46244), (1051, 36652), (1078, 35734), (1309, 29428), (1666, 23122), (2102, 18326), (2156, 17867), (2618, 14714), (3332, 11561), (4204, 9163), (5236, 7357)]