49895536

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{947}}^1$

素因数の和:1081

約数の個数: 40

約数和(自身を含む): 100506960

約数和(自身を除く): 50611424

約数列:

[1, 2, 4, 8, 16, 37, 74, 89, 148, 178, 296, 356, 592, 712, 947, 1424, 1894, 3293, 3788, 6586, 7576, 13172, 15152, 26344, 35039, 52688, 70078, 84283, 140156, 168566, 280312, 337132, 560624, 674264, 1348528, 3118471, 6236942, 12473884, 24947768, 49895536]

約数ペア:

[(1, 49895536), (2, 24947768), (4, 12473884), (8, 6236942), (16, 3118471), (37, 1348528), (74, 674264), (89, 560624), (148, 337132), (178, 280312), (296, 168566), (356, 140156), (592, 84283), (712, 70078), (947, 52688), (1424, 35039), (1894, 26344), (3293, 15152), (3788, 13172), (6586, 7576)]