56680872

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:626

約数の個数: 64

約数和(自身を含む): 146361600

約数和(自身を除く): 89680728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 109, 141, 188, 218, 282, 327, 376, 436, 461, 564, 654, 872, 922, 1128, 1308, 1383, 1844, 2616, 2766, 3688, 5123, 5532, 10246, 11064, 15369, 20492, 21667, 30738, 40984, 43334, 50249, 61476, 65001, 86668, 100498, 122952, 130002, 150747, 173336, 200996, 260004, 301494, 401992, 520008, 602988, 1205976, 2361703, 4723406, 7085109, 9446812, 14170218, 18893624, 28340436, 56680872]

約数ペア:

[(1, 56680872), (2, 28340436), (3, 18893624), (4, 14170218), (6, 9446812), (8, 7085109), (12, 4723406), (24, 2361703), (47, 1205976), (94, 602988), (109, 520008), (141, 401992), (188, 301494), (218, 260004), (282, 200996), (327, 173336), (376, 150747), (436, 130002), (461, 122952), (564, 100498), (654, 86668), (872, 65001), (922, 61476), (1128, 50249), (1308, 43334), (1383, 40984), (1844, 30738), (2616, 21667), (2766, 20492), (3688, 15369), (5123, 11064), (5532, 10246)]