56121948

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:907

約数の個数: 72

約数和(自身を含む): 148599360

約数和(自身を除く): 92477412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 47, 82, 94, 123, 141, 164, 188, 246, 282, 369, 423, 492, 564, 738, 809, 846, 1476, 1618, 1692, 1927, 2427, 3236, 3854, 4854, 5781, 7281, 7708, 9708, 11562, 14562, 17343, 23124, 29124, 33169, 34686, 38023, 66338, 69372, 76046, 99507, 114069, 132676, 152092, 199014, 228138, 298521, 342207, 398028, 456276, 597042, 684414, 1194084, 1368828, 1558943, 3117886, 4676829, 6235772, 9353658, 14030487, 18707316, 28060974, 56121948]

約数ペア:

[(1, 56121948), (2, 28060974), (3, 18707316), (4, 14030487), (6, 9353658), (9, 6235772), (12, 4676829), (18, 3117886), (36, 1558943), (41, 1368828), (47, 1194084), (82, 684414), (94, 597042), (123, 456276), (141, 398028), (164, 342207), (188, 298521), (246, 228138), (282, 199014), (369, 152092), (423, 132676), (492, 114069), (564, 99507), (738, 76046), (809, 69372), (846, 66338), (1476, 38023), (1618, 34686), (1692, 33169), (1927, 29124), (2427, 23124), (3236, 17343), (3854, 14562), (4854, 11562), (5781, 9708), (7281, 7708)]