31858164

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{22691}}^1$

素因数の和:22717

約数の個数: 48

約数和(自身を含む): 88952640

約数和(自身を除く): 57094476

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 22691, 45382, 68073, 90764, 136146, 204219, 272292, 294983, 408438, 589966, 612657, 816876, 884949, 1179932, 1225314, 1769898, 2450628, 2654847, 3539796, 5309694, 7964541, 10619388, 15929082, 31858164]

約数ペア:

[(1, 31858164), (2, 15929082), (3, 10619388), (4, 7964541), (6, 5309694), (9, 3539796), (12, 2654847), (13, 2450628), (18, 1769898), (26, 1225314), (27, 1179932), (36, 884949), (39, 816876), (52, 612657), (54, 589966), (78, 408438), (108, 294983), (117, 272292), (156, 204219), (234, 136146), (351, 90764), (468, 68073), (702, 45382), (1404, 22691)]