51095502

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 118609920

約数和(自身を除く): 67514418

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 131, 186, 233, 262, 279, 393, 466, 558, 699, 786, 837, 1179, 1398, 1674, 2097, 2358, 3537, 4061, 4194, 6291, 7074, 7223, 8122, 12183, 12582, 14446, 21669, 24366, 30523, 36549, 43338, 61046, 65007, 73098, 91569, 109647, 130014, 183138, 195021, 219294, 274707, 390042, 549414, 824121, 946213, 1648242, 1892426, 2838639, 5677278, 8515917, 17031834, 25547751, 51095502]

約数ペア:

[(1, 51095502), (2, 25547751), (3, 17031834), (6, 8515917), (9, 5677278), (18, 2838639), (27, 1892426), (31, 1648242), (54, 946213), (62, 824121), (93, 549414), (131, 390042), (186, 274707), (233, 219294), (262, 195021), (279, 183138), (393, 130014), (466, 109647), (558, 91569), (699, 73098), (786, 65007), (837, 61046), (1179, 43338), (1398, 36549), (1674, 30523), (2097, 24366), (2358, 21669), (3537, 14446), (4061, 12582), (4194, 12183), (6291, 8122), (7074, 7223)]