51228492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 143130624

約数和(自身を除く): 91902132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 103, 124, 186, 191, 206, 217, 309, 372, 382, 412, 434, 573, 618, 651, 721, 764, 868, 1146, 1236, 1302, 1337, 1442, 2163, 2292, 2604, 2674, 2884, 3193, 4011, 4326, 5348, 5921, 6386, 8022, 8652, 9579, 11842, 12772, 16044, 17763, 19158, 19673, 22351, 23684, 35526, 38316, 39346, 41447, 44702, 59019, 67053, 71052, 78692, 82894, 89404, 118038, 124341, 134106, 137711, 165788, 236076, 248682, 268212, 275422, 413133, 497364, 550844, 609863, 826266, 1219726, 1652532, 1829589, 2439452, 3659178, 4269041, 7318356, 8538082, 12807123, 17076164, 25614246, 51228492]

約数ペア:

[(1, 51228492), (2, 25614246), (3, 17076164), (4, 12807123), (6, 8538082), (7, 7318356), (12, 4269041), (14, 3659178), (21, 2439452), (28, 1829589), (31, 1652532), (42, 1219726), (62, 826266), (84, 609863), (93, 550844), (103, 497364), (124, 413133), (186, 275422), (191, 268212), (206, 248682), (217, 236076), (309, 165788), (372, 137711), (382, 134106), (412, 124341), (434, 118038), (573, 89404), (618, 82894), (651, 78692), (721, 71052), (764, 67053), (868, 59019), (1146, 44702), (1236, 41447), (1302, 39346), (1337, 38316), (1442, 35526), (2163, 23684), (2292, 22351), (2604, 19673), (2674, 19158), (2884, 17763), (3193, 16044), (4011, 12772), (4326, 11842), (5348, 9579), (5921, 8652), (6386, 8022)]