52637480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3547}}^1$

素因数の和:3618

約数の個数: 64

約数和(自身を含む): 137946240

約数和(自身を除く): 85308760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2968, 3547, 3710, 7094, 7420, 14188, 14840, 17735, 24829, 28376, 35470, 49658, 70940, 99316, 124145, 141880, 187991, 198632, 248290, 375982, 496580, 751964, 939955, 993160, 1315937, 1503928, 1879910, 2631874, 3759820, 5263748, 6579685, 7519640, 10527496, 13159370, 26318740, 52637480]

約数ペア:

[(1, 52637480), (2, 26318740), (4, 13159370), (5, 10527496), (7, 7519640), (8, 6579685), (10, 5263748), (14, 3759820), (20, 2631874), (28, 1879910), (35, 1503928), (40, 1315937), (53, 993160), (56, 939955), (70, 751964), (106, 496580), (140, 375982), (212, 248290), (265, 198632), (280, 187991), (371, 141880), (424, 124145), (530, 99316), (742, 70940), (1060, 49658), (1484, 35470), (1855, 28376), (2120, 24829), (2968, 17735), (3547, 14840), (3710, 14188), (7094, 7420)]