29722446

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1789}}^1$

素因数の和:1881

約数の個数: 48

約数和(自身を含む): 70368480

約数和(自身を除く): 40646034

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 923, 1278, 1789, 1846, 2769, 3578, 5367, 5538, 8307, 10734, 16101, 16614, 23257, 32202, 46514, 69771, 127019, 139542, 209313, 254038, 381057, 418626, 762114, 1143171, 1651247, 2286342, 3302494, 4953741, 9907482, 14861223, 29722446]

約数ペア:

[(1, 29722446), (2, 14861223), (3, 9907482), (6, 4953741), (9, 3302494), (13, 2286342), (18, 1651247), (26, 1143171), (39, 762114), (71, 418626), (78, 381057), (117, 254038), (142, 209313), (213, 139542), (234, 127019), (426, 69771), (639, 46514), (923, 32202), (1278, 23257), (1789, 16614), (1846, 16101), (2769, 10734), (3578, 8307), (5367, 5538)]