56503902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{433}}^1$

素因数の和:697

約数の個数: 64

約数和(自身を含む): 139991040

約数和(自身を除く): 83487138

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 239, 273, 433, 478, 546, 717, 866, 1299, 1434, 1673, 2598, 3031, 3107, 3346, 5019, 5629, 6062, 6214, 9093, 9321, 10038, 11258, 16887, 18186, 18642, 21749, 33774, 39403, 43498, 65247, 78806, 103487, 118209, 130494, 206974, 236418, 310461, 620922, 724409, 1345331, 1448818, 2173227, 2690662, 4035993, 4346454, 8071986, 9417317, 18834634, 28251951, 56503902]

約数ペア:

[(1, 56503902), (2, 28251951), (3, 18834634), (6, 9417317), (7, 8071986), (13, 4346454), (14, 4035993), (21, 2690662), (26, 2173227), (39, 1448818), (42, 1345331), (78, 724409), (91, 620922), (182, 310461), (239, 236418), (273, 206974), (433, 130494), (478, 118209), (546, 103487), (717, 78806), (866, 65247), (1299, 43498), (1434, 39403), (1673, 33774), (2598, 21749), (3031, 18642), (3107, 18186), (3346, 16887), (5019, 11258), (5629, 10038), (6062, 9321), (6214, 9093)]