33573640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{509}}^1$

素因数の和:634

約数の個数: 64

約数和(自身を含む): 80967600

約数和(自身を除く): 47393960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 97, 136, 170, 194, 340, 388, 485, 509, 680, 776, 970, 1018, 1649, 1940, 2036, 2545, 3298, 3880, 4072, 5090, 6596, 8245, 8653, 10180, 13192, 16490, 17306, 20360, 32980, 34612, 43265, 49373, 65960, 69224, 86530, 98746, 173060, 197492, 246865, 346120, 394984, 493730, 839341, 987460, 1678682, 1974920, 3357364, 4196705, 6714728, 8393410, 16786820, 33573640]

約数ペア:

[(1, 33573640), (2, 16786820), (4, 8393410), (5, 6714728), (8, 4196705), (10, 3357364), (17, 1974920), (20, 1678682), (34, 987460), (40, 839341), (68, 493730), (85, 394984), (97, 346120), (136, 246865), (170, 197492), (194, 173060), (340, 98746), (388, 86530), (485, 69224), (509, 65960), (680, 49373), (776, 43265), (970, 34612), (1018, 32980), (1649, 20360), (1940, 17306), (2036, 16490), (2545, 13192), (3298, 10180), (3880, 8653), (4072, 8245), (5090, 6596)]