47871636

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{787}}^1$

素因数の和:968

約数の個数: 48

約数和(自身を含む): 115703616

約数和(自身を除く): 67831980

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 137, 148, 222, 274, 411, 444, 548, 787, 822, 1574, 1644, 2361, 3148, 4722, 5069, 9444, 10138, 15207, 20276, 29119, 30414, 58238, 60828, 87357, 107819, 116476, 174714, 215638, 323457, 349428, 431276, 646914, 1293828, 3989303, 7978606, 11967909, 15957212, 23935818, 47871636]

約数ペア:

[(1, 47871636), (2, 23935818), (3, 15957212), (4, 11967909), (6, 7978606), (12, 3989303), (37, 1293828), (74, 646914), (111, 431276), (137, 349428), (148, 323457), (222, 215638), (274, 174714), (411, 116476), (444, 107819), (548, 87357), (787, 60828), (822, 58238), (1574, 30414), (1644, 29119), (2361, 20276), (3148, 15207), (4722, 10138), (5069, 9444)]