38620648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{709}}^1$

素因数の和:1345

約数の個数: 32

約数和(自身を含む): 79236000

約数和(自身を除く): 40615352

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 619, 709, 1238, 1418, 2476, 2836, 4952, 5672, 6809, 7799, 13618, 15598, 27236, 31196, 54472, 62392, 438871, 877742, 1755484, 3510968, 4827581, 9655162, 19310324, 38620648]

約数ペア:

[(1, 38620648), (2, 19310324), (4, 9655162), (8, 4827581), (11, 3510968), (22, 1755484), (44, 877742), (88, 438871), (619, 62392), (709, 54472), (1238, 31196), (1418, 27236), (2476, 15598), (2836, 13618), (4952, 7799), (5672, 6809)]