51483614

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 101606400

約数和(自身を除く): 50122786

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 49, 91, 98, 161, 182, 251, 299, 322, 343, 502, 598, 637, 686, 1127, 1274, 1757, 2093, 2254, 3263, 3514, 4186, 4459, 5773, 6526, 7889, 8918, 11546, 12299, 14651, 15778, 22841, 24598, 29302, 40411, 45682, 75049, 80822, 86093, 102557, 150098, 159887, 172186, 205114, 282877, 319774, 525343, 565754, 1050686, 1119209, 1980139, 2238418, 3677401, 3960278, 7354802, 25741807, 51483614]

約数ペア:

[(1, 51483614), (2, 25741807), (7, 7354802), (13, 3960278), (14, 3677401), (23, 2238418), (26, 1980139), (46, 1119209), (49, 1050686), (91, 565754), (98, 525343), (161, 319774), (182, 282877), (251, 205114), (299, 172186), (322, 159887), (343, 150098), (502, 102557), (598, 86093), (637, 80822), (686, 75049), (1127, 45682), (1274, 40411), (1757, 29302), (2093, 24598), (2254, 22841), (3263, 15778), (3514, 14651), (4186, 12299), (4459, 11546), (5773, 8918), (6526, 7889)]