51191010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43753}}^1$

素因数の和:43779

約数の個数: 48

約数和(自身を含む): 143338104

約数和(自身を除く): 92147094

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 43753, 87506, 131259, 218765, 262518, 393777, 437530, 568789, 656295, 787554, 1137578, 1312590, 1706367, 1968885, 2843945, 3412734, 3937770, 5119101, 5687890, 8531835, 10238202, 17063670, 25595505, 51191010]

約数ペア:

[(1, 51191010), (2, 25595505), (3, 17063670), (5, 10238202), (6, 8531835), (9, 5687890), (10, 5119101), (13, 3937770), (15, 3412734), (18, 2843945), (26, 1968885), (30, 1706367), (39, 1312590), (45, 1137578), (65, 787554), (78, 656295), (90, 568789), (117, 437530), (130, 393777), (195, 262518), (234, 218765), (390, 131259), (585, 87506), (1170, 43753)]