32914040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:624

約数の個数: 64

約数和(自身を含む): 79380000

約数和(自身を除く): 46465960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 97, 136, 170, 194, 340, 388, 485, 499, 680, 776, 970, 998, 1649, 1940, 1996, 2495, 3298, 3880, 3992, 4990, 6596, 8245, 8483, 9980, 13192, 16490, 16966, 19960, 32980, 33932, 42415, 48403, 65960, 67864, 84830, 96806, 169660, 193612, 242015, 339320, 387224, 484030, 822851, 968060, 1645702, 1936120, 3291404, 4114255, 6582808, 8228510, 16457020, 32914040]

約数ペア:

[(1, 32914040), (2, 16457020), (4, 8228510), (5, 6582808), (8, 4114255), (10, 3291404), (17, 1936120), (20, 1645702), (34, 968060), (40, 822851), (68, 484030), (85, 387224), (97, 339320), (136, 242015), (170, 193612), (194, 169660), (340, 96806), (388, 84830), (485, 67864), (499, 65960), (680, 48403), (776, 42415), (970, 33932), (998, 32980), (1649, 19960), (1940, 16966), (1996, 16490), (2495, 13192), (3298, 9980), (3880, 8483), (3992, 8245), (4990, 6596)]