47516364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1201}}^1$

素因数の和:1375

約数の個数: 72

約数和(自身を含む): 138258848

約数和(自身を除く): 90742484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 157, 252, 314, 471, 628, 942, 1099, 1201, 1413, 1884, 2198, 2402, 2826, 3297, 3603, 4396, 4804, 5652, 6594, 7206, 8407, 9891, 10809, 13188, 14412, 16814, 19782, 21618, 25221, 33628, 39564, 43236, 50442, 75663, 100884, 151326, 188557, 302652, 377114, 565671, 754228, 1131342, 1319899, 1697013, 2262684, 2639798, 3394026, 3959697, 5279596, 6788052, 7919394, 11879091, 15838788, 23758182, 47516364]

約数ペア:

[(1, 47516364), (2, 23758182), (3, 15838788), (4, 11879091), (6, 7919394), (7, 6788052), (9, 5279596), (12, 3959697), (14, 3394026), (18, 2639798), (21, 2262684), (28, 1697013), (36, 1319899), (42, 1131342), (63, 754228), (84, 565671), (126, 377114), (157, 302652), (252, 188557), (314, 151326), (471, 100884), (628, 75663), (942, 50442), (1099, 43236), (1201, 39564), (1413, 33628), (1884, 25221), (2198, 21618), (2402, 19782), (2826, 16814), (3297, 14412), (3603, 13188), (4396, 10809), (4804, 9891), (5652, 8407), (6594, 7206)]