38716624

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{461}}^1$

素因数の和:679

約数の個数: 40

約数和(自身を含む): 78198120

約数和(自身を除く): 39481496

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 181, 232, 362, 461, 464, 724, 922, 1448, 1844, 2896, 3688, 5249, 7376, 10498, 13369, 20996, 26738, 41992, 53476, 83441, 83984, 106952, 166882, 213904, 333764, 667528, 1335056, 2419789, 4839578, 9679156, 19358312, 38716624]

約数ペア:

[(1, 38716624), (2, 19358312), (4, 9679156), (8, 4839578), (16, 2419789), (29, 1335056), (58, 667528), (116, 333764), (181, 213904), (232, 166882), (362, 106952), (461, 83984), (464, 83441), (724, 53476), (922, 41992), (1448, 26738), (1844, 20996), (2896, 13369), (3688, 10498), (5249, 7376)]