47684252

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1301}}^1$

素因数の和:1347

約数の個数: 72

約数和(自身を含む): 112211568

約数和(自身を除く): 64527316

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, 1078, 1301, 1309, 1666, 2156, 2602, 2618, 3332, 5204, 5236, 9107, 9163, 14311, 18214, 18326, 22117, 28622, 36428, 36652, 44234, 57244, 63749, 88468, 100177, 127498, 154819, 200354, 243287, 254996, 309638, 400708, 486574, 619276, 701239, 973148, 1083733, 1402478, 1703009, 2167466, 2804956, 3406018, 4334932, 6812036, 11921063, 23842126, 47684252]

約数ペア:

[(1, 47684252), (2, 23842126), (4, 11921063), (7, 6812036), (11, 4334932), (14, 3406018), (17, 2804956), (22, 2167466), (28, 1703009), (34, 1402478), (44, 1083733), (49, 973148), (68, 701239), (77, 619276), (98, 486574), (119, 400708), (154, 309638), (187, 254996), (196, 243287), (238, 200354), (308, 154819), (374, 127498), (476, 100177), (539, 88468), (748, 63749), (833, 57244), (1078, 44234), (1301, 36652), (1309, 36428), (1666, 28622), (2156, 22117), (2602, 18326), (2618, 18214), (3332, 14311), (5204, 9163), (5236, 9107)]