49690844

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{619}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 103326720

約数和(自身を除く): 53635876

約数列:

[1, 2, 4, 7, 14, 28, 47, 61, 94, 122, 188, 244, 329, 427, 619, 658, 854, 1238, 1316, 1708, 2476, 2867, 4333, 5734, 8666, 11468, 17332, 20069, 29093, 37759, 40138, 58186, 75518, 80276, 116372, 151036, 203651, 264313, 407302, 528626, 814604, 1057252, 1774673, 3549346, 7098692, 12422711, 24845422, 49690844]

約数ペア:

[(1, 49690844), (2, 24845422), (4, 12422711), (7, 7098692), (14, 3549346), (28, 1774673), (47, 1057252), (61, 814604), (94, 528626), (122, 407302), (188, 264313), (244, 203651), (329, 151036), (427, 116372), (619, 80276), (658, 75518), (854, 58186), (1238, 40138), (1316, 37759), (1708, 29093), (2476, 20069), (2867, 17332), (4333, 11468), (5734, 8666)]