42151815776

素因数分解:

$2^5\times 7^1\times {\mathrm{197}}^1\times {\mathrm{955217}}^1$

素因数の和:955431

約数の個数: 48

約数和(自身を含む): 95323114656

約数和(自身を除く): 53171298880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 197, 224, 394, 788, 1379, 1576, 2758, 3152, 5516, 6304, 11032, 22064, 44128, 955217, 1910434, 3820868, 6686519, 7641736, 13373038, 15283472, 26746076, 30566944, 53492152, 106984304, 188177749, 213968608, 376355498, 752710996, 1317244243, 1505421992, 2634488486, 3010843984, 5268976972, 6021687968, 10537953944, 21075907888, 42151815776]

約数ペア:

[(1, 42151815776), (2, 21075907888), (4, 10537953944), (7, 6021687968), (8, 5268976972), (14, 3010843984), (16, 2634488486), (28, 1505421992), (32, 1317244243), (56, 752710996), (112, 376355498), (197, 213968608), (224, 188177749), (394, 106984304), (788, 53492152), (1379, 30566944), (1576, 26746076), (2758, 15283472), (3152, 13373038), (5516, 7641736), (6304, 6686519), (11032, 3820868), (22064, 1910434), (44128, 955217)]