56680956

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:611

約数の個数: 72

約数和(自身を含む): 148677984

約数和(自身を除く): 91997028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 61, 106, 122, 159, 183, 212, 244, 318, 366, 477, 487, 549, 636, 732, 954, 974, 1098, 1461, 1908, 1948, 2196, 2922, 3233, 4383, 5844, 6466, 8766, 9699, 12932, 17532, 19398, 25811, 29097, 29707, 38796, 51622, 58194, 59414, 77433, 89121, 103244, 116388, 118828, 154866, 178242, 232299, 267363, 309732, 356484, 464598, 534726, 929196, 1069452, 1574471, 3148942, 4723413, 6297884, 9446826, 14170239, 18893652, 28340478, 56680956]

約数ペア:

[(1, 56680956), (2, 28340478), (3, 18893652), (4, 14170239), (6, 9446826), (9, 6297884), (12, 4723413), (18, 3148942), (36, 1574471), (53, 1069452), (61, 929196), (106, 534726), (122, 464598), (159, 356484), (183, 309732), (212, 267363), (244, 232299), (318, 178242), (366, 154866), (477, 118828), (487, 116388), (549, 103244), (636, 89121), (732, 77433), (954, 59414), (974, 58194), (1098, 51622), (1461, 38796), (1908, 29707), (1948, 29097), (2196, 25811), (2922, 19398), (3233, 17532), (4383, 12932), (5844, 9699), (6466, 8766)]