42499308

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3581}}^1$

素因数の和:3654

約数の個数: 48

約数和(自身を含む): 105912576

約数和(自身を除く): 63413268

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 258, 276, 516, 989, 1978, 2967, 3581, 3956, 5934, 7162, 10743, 11868, 14324, 21486, 42972, 82363, 153983, 164726, 247089, 307966, 329452, 461949, 494178, 615932, 923898, 988356, 1847796, 3541609, 7083218, 10624827, 14166436, 21249654, 42499308]

約数ペア:

[(1, 42499308), (2, 21249654), (3, 14166436), (4, 10624827), (6, 7083218), (12, 3541609), (23, 1847796), (43, 988356), (46, 923898), (69, 615932), (86, 494178), (92, 461949), (129, 329452), (138, 307966), (172, 247089), (258, 164726), (276, 153983), (516, 82363), (989, 42972), (1978, 21486), (2967, 14324), (3581, 11868), (3956, 10743), (5934, 7162)]