49156917138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{37223}}^1$

素因数の和:37508

約数の個数: 96

約数和(自身を含む): 124872523776

約数和(自身を除く): 75715606638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 223, 282, 329, 423, 446, 658, 669, 846, 987, 1338, 1561, 1974, 2007, 2961, 3122, 4014, 4683, 5922, 9366, 10481, 14049, 20962, 28098, 31443, 37223, 62886, 73367, 74446, 94329, 111669, 146734, 188658, 220101, 223338, 260561, 335007, 440202, 521122, 660303, 670014, 781683, 1320606, 1563366, 1749481, 2345049, 3498962, 4690098, 5248443, 8300729, 10496886, 12246367, 15745329, 16601458, 24492734, 24902187, 31490658, 36739101, 49804374, 58105103, 73478202, 74706561, 110217303, 116210206, 149413122, 174315309, 220434606, 348630618, 390134263, 522945927, 780268526, 1045891854, 1170402789, 2340805578, 2730939841, 3511208367, 5461879682, 7022416734, 8192819523, 16385639046, 24578458569, 49156917138]

約数ペア:

[(1, 49156917138), (2, 24578458569), (3, 16385639046), (6, 8192819523), (7, 7022416734), (9, 5461879682), (14, 3511208367), (18, 2730939841), (21, 2340805578), (42, 1170402789), (47, 1045891854), (63, 780268526), (94, 522945927), (126, 390134263), (141, 348630618), (223, 220434606), (282, 174315309), (329, 149413122), (423, 116210206), (446, 110217303), (658, 74706561), (669, 73478202), (846, 58105103), (987, 49804374), (1338, 36739101), (1561, 31490658), (1974, 24902187), (2007, 24492734), (2961, 16601458), (3122, 15745329), (4014, 12246367), (4683, 10496886), (5922, 8300729), (9366, 5248443), (10481, 4690098), (14049, 3498962), (20962, 2345049), (28098, 1749481), (31443, 1563366), (37223, 1320606), (62886, 781683), (73367, 670014), (74446, 660303), (94329, 521122), (111669, 440202), (146734, 335007), (188658, 260561), (220101, 223338)]