49556490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71821}}^1$

素因数の和:71854

約数の個数: 32

約数和(自身を含む): 124108416

約数和(自身を除く): 74551926

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 71821, 143642, 215463, 359105, 430926, 718210, 1077315, 1651883, 2154630, 3303766, 4955649, 8259415, 9911298, 16518830, 24778245, 49556490]

約数ペア:

[(1, 49556490), (2, 24778245), (3, 16518830), (5, 9911298), (6, 8259415), (10, 4955649), (15, 3303766), (23, 2154630), (30, 1651883), (46, 1077315), (69, 718210), (115, 430926), (138, 359105), (230, 215463), (345, 143642), (690, 71821)]