55801690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2423}}^1$

素因数の和:2491

約数の個数: 48

約数和(自身を含む): 119377152

約数和(自身を除く): 63575462

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 94, 98, 235, 245, 329, 470, 490, 658, 1645, 2303, 2423, 3290, 4606, 4846, 11515, 12115, 16961, 23030, 24230, 33922, 84805, 113881, 118727, 169610, 227762, 237454, 569405, 593635, 797167, 1138810, 1187270, 1594334, 3985835, 5580169, 7971670, 11160338, 27900845, 55801690]

約数ペア:

[(1, 55801690), (2, 27900845), (5, 11160338), (7, 7971670), (10, 5580169), (14, 3985835), (35, 1594334), (47, 1187270), (49, 1138810), (70, 797167), (94, 593635), (98, 569405), (235, 237454), (245, 227762), (329, 169610), (470, 118727), (490, 113881), (658, 84805), (1645, 33922), (2303, 24230), (2423, 23030), (3290, 16961), (4606, 12115), (4846, 11515)]