56875416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{433}}^1$

素因数の和:876

約数の個数: 64

約数和(自身を含む): 153844320

約数和(自身を除く): 96968904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 421, 433, 842, 866, 1263, 1299, 1684, 1732, 2526, 2598, 3368, 3464, 5052, 5196, 5473, 5629, 10104, 10392, 10946, 11258, 16419, 16887, 21892, 22516, 32838, 33774, 43784, 45032, 65676, 67548, 131352, 135096, 182293, 364586, 546879, 729172, 1093758, 1458344, 2187516, 2369809, 4375032, 4739618, 7109427, 9479236, 14218854, 18958472, 28437708, 56875416]

約数ペア:

[(1, 56875416), (2, 28437708), (3, 18958472), (4, 14218854), (6, 9479236), (8, 7109427), (12, 4739618), (13, 4375032), (24, 2369809), (26, 2187516), (39, 1458344), (52, 1093758), (78, 729172), (104, 546879), (156, 364586), (312, 182293), (421, 135096), (433, 131352), (842, 67548), (866, 65676), (1263, 45032), (1299, 43784), (1684, 33774), (1732, 32838), (2526, 22516), (2598, 21892), (3368, 16887), (3464, 16419), (5052, 11258), (5196, 10946), (5473, 10392), (5629, 10104)]