49703290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{283}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 111073536

約数和(自身を除く): 61370246

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 193, 283, 386, 455, 566, 910, 965, 1351, 1415, 1930, 1981, 2509, 2702, 2830, 3679, 3962, 5018, 6755, 7358, 9905, 12545, 13510, 17563, 18395, 19810, 25090, 25753, 35126, 36790, 51506, 54619, 87815, 109238, 128765, 175630, 257530, 273095, 382333, 546190, 710047, 764666, 1420094, 1911665, 3550235, 3823330, 4970329, 7100470, 9940658, 24851645, 49703290]

約数ペア:

[(1, 49703290), (2, 24851645), (5, 9940658), (7, 7100470), (10, 4970329), (13, 3823330), (14, 3550235), (26, 1911665), (35, 1420094), (65, 764666), (70, 710047), (91, 546190), (130, 382333), (182, 273095), (193, 257530), (283, 175630), (386, 128765), (455, 109238), (566, 87815), (910, 54619), (965, 51506), (1351, 36790), (1415, 35126), (1930, 25753), (1981, 25090), (2509, 19810), (2702, 18395), (2830, 17563), (3679, 13510), (3962, 12545), (5018, 9905), (6755, 7358)]