53103274

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 102643200

約数和(自身を除く): 49539926

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 89, 109, 119, 161, 178, 218, 238, 322, 391, 623, 763, 782, 1246, 1513, 1526, 1853, 2047, 2507, 2737, 3026, 3706, 4094, 5014, 5474, 9701, 10591, 12971, 14329, 17549, 19402, 21182, 25942, 28658, 34799, 35098, 42619, 67907, 69598, 85238, 135814, 164917, 223123, 243593, 298333, 329834, 446246, 487186, 596666, 1154419, 1561861, 2308838, 3123722, 3793091, 7586182, 26551637, 53103274]

約数ペア:

[(1, 53103274), (2, 26551637), (7, 7586182), (14, 3793091), (17, 3123722), (23, 2308838), (34, 1561861), (46, 1154419), (89, 596666), (109, 487186), (119, 446246), (161, 329834), (178, 298333), (218, 243593), (238, 223123), (322, 164917), (391, 135814), (623, 85238), (763, 69598), (782, 67907), (1246, 42619), (1513, 35098), (1526, 34799), (1853, 28658), (2047, 25942), (2507, 21182), (2737, 19402), (3026, 17549), (3706, 14329), (4094, 12971), (5014, 10591), (5474, 9701)]