47120464

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{907}}^1$

素因数の和:1123

約数の個数: 40

約数和(自身を含む): 97279488

約数和(自身を除く): 50159024

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 191, 272, 382, 764, 907, 1528, 1814, 3056, 3247, 3628, 6494, 7256, 12988, 14512, 15419, 25976, 30838, 51952, 61676, 123352, 173237, 246704, 346474, 692948, 1385896, 2771792, 2945029, 5890058, 11780116, 23560232, 47120464]

約数ペア:

[(1, 47120464), (2, 23560232), (4, 11780116), (8, 5890058), (16, 2945029), (17, 2771792), (34, 1385896), (68, 692948), (136, 346474), (191, 246704), (272, 173237), (382, 123352), (764, 61676), (907, 51952), (1528, 30838), (1814, 25976), (3056, 15419), (3247, 14512), (3628, 12988), (6494, 7256)]