51678306

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:735

約数の個数: 48

約数和(自身を含む): 115393824

約数和(自身を除く): 63715518

約数列:

[1, 2, 3, 6, 9, 18, 67, 73, 134, 146, 201, 219, 402, 438, 587, 603, 657, 1174, 1206, 1314, 1761, 3522, 4891, 5283, 9782, 10566, 14673, 29346, 39329, 42851, 44019, 78658, 85702, 88038, 117987, 128553, 235974, 257106, 353961, 385659, 707922, 771318, 2871017, 5742034, 8613051, 17226102, 25839153, 51678306]

約数ペア:

[(1, 51678306), (2, 25839153), (3, 17226102), (6, 8613051), (9, 5742034), (18, 2871017), (67, 771318), (73, 707922), (134, 385659), (146, 353961), (201, 257106), (219, 235974), (402, 128553), (438, 117987), (587, 88038), (603, 85702), (657, 78658), (1174, 44019), (1206, 42851), (1314, 39329), (1761, 29346), (3522, 14673), (4891, 10566), (5283, 9782)]