33551120

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:300

約数の個数: 80

約数和(自身を含む): 81838512

約数和(自身を除く): 48287392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 53, 80, 82, 106, 164, 193, 205, 212, 265, 328, 386, 410, 424, 530, 656, 772, 820, 848, 965, 1060, 1544, 1640, 1930, 2120, 2173, 3088, 3280, 3860, 4240, 4346, 7720, 7913, 8692, 10229, 10865, 15440, 15826, 17384, 20458, 21730, 31652, 34768, 39565, 40916, 43460, 51145, 63304, 79130, 81832, 86920, 102290, 126608, 158260, 163664, 173840, 204580, 316520, 409160, 419389, 633040, 818320, 838778, 1677556, 2096945, 3355112, 4193890, 6710224, 8387780, 16775560, 33551120]

約数ペア:

[(1, 33551120), (2, 16775560), (4, 8387780), (5, 6710224), (8, 4193890), (10, 3355112), (16, 2096945), (20, 1677556), (40, 838778), (41, 818320), (53, 633040), (80, 419389), (82, 409160), (106, 316520), (164, 204580), (193, 173840), (205, 163664), (212, 158260), (265, 126608), (328, 102290), (386, 86920), (410, 81832), (424, 79130), (530, 63304), (656, 51145), (772, 43460), (820, 40916), (848, 39565), (965, 34768), (1060, 31652), (1544, 21730), (1640, 20458), (1930, 17384), (2120, 15826), (2173, 15440), (3088, 10865), (3280, 10229), (3860, 8692), (4240, 7913), (4346, 7720)]