49747390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^2$

素因数の和:154

約数の個数: 96

約数和(自身を含む): 118734336

約数和(自身を除く): 68986946

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 53, 55, 70, 77, 106, 110, 115, 154, 161, 230, 253, 265, 322, 371, 385, 506, 530, 583, 742, 770, 805, 1166, 1219, 1265, 1610, 1771, 1855, 2438, 2530, 2809, 2915, 3542, 3710, 4081, 5618, 5830, 6095, 8162, 8533, 8855, 12190, 13409, 14045, 17066, 17710, 19663, 20405, 26818, 28090, 30899, 39326, 40810, 42665, 61798, 64607, 67045, 85330, 93863, 98315, 129214, 134090, 154495, 187726, 196630, 216293, 308990, 323035, 432586, 452249, 469315, 646070, 710677, 904498, 938630, 1081465, 1421354, 2162930, 2261245, 3553385, 4522490, 4974739, 7106770, 9949478, 24873695, 49747390]

約数ペア:

[(1, 49747390), (2, 24873695), (5, 9949478), (7, 7106770), (10, 4974739), (11, 4522490), (14, 3553385), (22, 2261245), (23, 2162930), (35, 1421354), (46, 1081465), (53, 938630), (55, 904498), (70, 710677), (77, 646070), (106, 469315), (110, 452249), (115, 432586), (154, 323035), (161, 308990), (230, 216293), (253, 196630), (265, 187726), (322, 154495), (371, 134090), (385, 129214), (506, 98315), (530, 93863), (583, 85330), (742, 67045), (770, 64607), (805, 61798), (1166, 42665), (1219, 40810), (1265, 39326), (1610, 30899), (1771, 28090), (1855, 26818), (2438, 20405), (2530, 19663), (2809, 17710), (2915, 17066), (3542, 14045), (3710, 13409), (4081, 12190), (5618, 8855), (5830, 8533), (6095, 8162)]