40254810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{4643}}^1$

素因数の和:4687

約数の個数: 48

約数和(自身を含む): 102650976

約数和(自身を除く): 62396166

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 1445, 1734, 2890, 4335, 4643, 8670, 9286, 13929, 23215, 27858, 46430, 69645, 78931, 139290, 157862, 236793, 394655, 473586, 789310, 1183965, 1341827, 2367930, 2683654, 4025481, 6709135, 8050962, 13418270, 20127405, 40254810]

約数ペア:

[(1, 40254810), (2, 20127405), (3, 13418270), (5, 8050962), (6, 6709135), (10, 4025481), (15, 2683654), (17, 2367930), (30, 1341827), (34, 1183965), (51, 789310), (85, 473586), (102, 394655), (170, 236793), (255, 157862), (289, 139290), (510, 78931), (578, 69645), (867, 46430), (1445, 27858), (1734, 23215), (2890, 13929), (4335, 9286), (4643, 8670)]