42563936

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 86184000

約数和(自身を除く): 43620064

約数列:

[1, 2, 4, 8, 16, 32, 79, 113, 149, 158, 226, 298, 316, 452, 596, 632, 904, 1192, 1264, 1808, 2384, 2528, 3616, 4768, 8927, 11771, 16837, 17854, 23542, 33674, 35708, 47084, 67348, 71416, 94168, 134696, 142832, 188336, 269392, 285664, 376672, 538784, 1330123, 2660246, 5320492, 10640984, 21281968, 42563936]

約数ペア:

[(1, 42563936), (2, 21281968), (4, 10640984), (8, 5320492), (16, 2660246), (32, 1330123), (79, 538784), (113, 376672), (149, 285664), (158, 269392), (226, 188336), (298, 142832), (316, 134696), (452, 94168), (596, 71416), (632, 67348), (904, 47084), (1192, 35708), (1264, 33674), (1808, 23542), (2384, 17854), (2528, 16837), (3616, 11771), (4768, 8927)]