56554036

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1543}}^1$

素因数の和:1589

約数の個数: 72

約数和(自身を含む): 133068096

約数和(自身を除く): 76514060

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 68, 77, 98, 119, 154, 187, 196, 238, 308, 374, 476, 539, 748, 833, 1078, 1309, 1543, 1666, 2156, 2618, 3086, 3332, 5236, 6172, 9163, 10801, 16973, 18326, 21602, 26231, 33946, 36652, 43204, 52462, 67892, 75607, 104924, 118811, 151214, 183617, 237622, 288541, 302428, 367234, 475244, 577082, 734468, 831677, 1154164, 1285319, 1663354, 2019787, 2570638, 3326708, 4039574, 5141276, 8079148, 14138509, 28277018, 56554036]

約数ペア:

[(1, 56554036), (2, 28277018), (4, 14138509), (7, 8079148), (11, 5141276), (14, 4039574), (17, 3326708), (22, 2570638), (28, 2019787), (34, 1663354), (44, 1285319), (49, 1154164), (68, 831677), (77, 734468), (98, 577082), (119, 475244), (154, 367234), (187, 302428), (196, 288541), (238, 237622), (308, 183617), (374, 151214), (476, 118811), (539, 104924), (748, 75607), (833, 67892), (1078, 52462), (1309, 43204), (1543, 36652), (1666, 33946), (2156, 26231), (2618, 21602), (3086, 18326), (3332, 16973), (5236, 10801), (6172, 9163)]