49203610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 98537472

約数和(自身を除く): 49333862

約数列:

[1, 2, 5, 10, 17, 34, 43, 53, 85, 86, 106, 127, 170, 215, 254, 265, 430, 530, 635, 731, 901, 1270, 1462, 1802, 2159, 2279, 3655, 4318, 4505, 4558, 5461, 6731, 7310, 9010, 10795, 10922, 11395, 13462, 21590, 22790, 27305, 33655, 38743, 54610, 67310, 77486, 92837, 114427, 185674, 193715, 228854, 289433, 387430, 464185, 572135, 578866, 928370, 1144270, 1447165, 2894330, 4920361, 9840722, 24601805, 49203610]

約数ペア:

[(1, 49203610), (2, 24601805), (5, 9840722), (10, 4920361), (17, 2894330), (34, 1447165), (43, 1144270), (53, 928370), (85, 578866), (86, 572135), (106, 464185), (127, 387430), (170, 289433), (215, 228854), (254, 193715), (265, 185674), (430, 114427), (530, 92837), (635, 77486), (731, 67310), (901, 54610), (1270, 38743), (1462, 33655), (1802, 27305), (2159, 22790), (2279, 21590), (3655, 13462), (4318, 11395), (4505, 10922), (4558, 10795), (5461, 9010), (6731, 7310)]