54780496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2281}}^1$

素因数の和:2387

約数の個数: 40

約数和(自身を含む): 113187200

約数和(自身を除く): 58406704

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 304, 316, 632, 1264, 1501, 2281, 3002, 4562, 6004, 9124, 12008, 18248, 24016, 36496, 43339, 86678, 173356, 180199, 346712, 360398, 693424, 720796, 1441592, 2883184, 3423781, 6847562, 13695124, 27390248, 54780496]

約数ペア:

[(1, 54780496), (2, 27390248), (4, 13695124), (8, 6847562), (16, 3423781), (19, 2883184), (38, 1441592), (76, 720796), (79, 693424), (152, 360398), (158, 346712), (304, 180199), (316, 173356), (632, 86678), (1264, 43339), (1501, 36496), (2281, 24016), (3002, 18248), (4562, 12008), (6004, 9124)]