57429190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1$

素因数の和:533

約数の個数: 64

約数和(自身を含む): 128249856

約数和(自身を除く): 70820666

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 223, 283, 446, 455, 566, 910, 1115, 1415, 1561, 1981, 2230, 2830, 2899, 3122, 3679, 3962, 5798, 7358, 7805, 9905, 14495, 15610, 18395, 19810, 20293, 25753, 28990, 36790, 40586, 51506, 63109, 101465, 126218, 128765, 202930, 257530, 315545, 441763, 631090, 820417, 883526, 1640834, 2208815, 4102085, 4417630, 5742919, 8204170, 11485838, 28714595, 57429190]

約数ペア:

[(1, 57429190), (2, 28714595), (5, 11485838), (7, 8204170), (10, 5742919), (13, 4417630), (14, 4102085), (26, 2208815), (35, 1640834), (65, 883526), (70, 820417), (91, 631090), (130, 441763), (182, 315545), (223, 257530), (283, 202930), (446, 128765), (455, 126218), (566, 101465), (910, 63109), (1115, 51506), (1415, 40586), (1561, 36790), (1981, 28990), (2230, 25753), (2830, 20293), (2899, 19810), (3122, 18395), (3679, 15610), (3962, 14495), (5798, 9905), (7358, 7805)]