42963396

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2357}}^1$

素因数の和:2409

約数の個数: 72

約数和(自身を含む): 120427776

約数和(自身を除く): 77464380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2357, 2604, 3038, 4557, 4714, 6076, 7071, 9114, 9428, 14142, 16499, 18228, 28284, 32998, 49497, 65996, 73067, 98994, 115493, 146134, 197988, 219201, 230986, 292268, 346479, 438402, 461972, 511469, 692958, 876804, 1022938, 1385916, 1534407, 2045876, 3068814, 3580283, 6137628, 7160566, 10740849, 14321132, 21481698, 42963396]

約数ペア:

[(1, 42963396), (2, 21481698), (3, 14321132), (4, 10740849), (6, 7160566), (7, 6137628), (12, 3580283), (14, 3068814), (21, 2045876), (28, 1534407), (31, 1385916), (42, 1022938), (49, 876804), (62, 692958), (84, 511469), (93, 461972), (98, 438402), (124, 346479), (147, 292268), (186, 230986), (196, 219201), (217, 197988), (294, 146134), (372, 115493), (434, 98994), (588, 73067), (651, 65996), (868, 49497), (1302, 32998), (1519, 28284), (2357, 18228), (2604, 16499), (3038, 14142), (4557, 9428), (4714, 9114), (6076, 7071)]