42489252

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:650

約数の個数: 96

約数和(自身を含む): 121080960

約数和(自身を除く): 78591708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 53, 54, 78, 106, 108, 117, 156, 159, 212, 234, 318, 351, 468, 477, 571, 636, 689, 702, 954, 1142, 1378, 1404, 1431, 1713, 1908, 2067, 2284, 2756, 2862, 3426, 4134, 5139, 5724, 6201, 6852, 7423, 8268, 10278, 12402, 14846, 15417, 18603, 20556, 22269, 24804, 29692, 30263, 30834, 37206, 44538, 60526, 61668, 66807, 74412, 89076, 90789, 121052, 133614, 181578, 200421, 267228, 272367, 363156, 393419, 400842, 544734, 786838, 801684, 817101, 1089468, 1180257, 1573676, 1634202, 2360514, 3268404, 3540771, 4721028, 7081542, 10622313, 14163084, 21244626, 42489252]

約数ペア:

[(1, 42489252), (2, 21244626), (3, 14163084), (4, 10622313), (6, 7081542), (9, 4721028), (12, 3540771), (13, 3268404), (18, 2360514), (26, 1634202), (27, 1573676), (36, 1180257), (39, 1089468), (52, 817101), (53, 801684), (54, 786838), (78, 544734), (106, 400842), (108, 393419), (117, 363156), (156, 272367), (159, 267228), (212, 200421), (234, 181578), (318, 133614), (351, 121052), (468, 90789), (477, 89076), (571, 74412), (636, 66807), (689, 61668), (702, 60526), (954, 44538), (1142, 37206), (1378, 30834), (1404, 30263), (1431, 29692), (1713, 24804), (1908, 22269), (2067, 20556), (2284, 18603), (2756, 15417), (2862, 14846), (3426, 12402), (4134, 10278), (5139, 8268), (5724, 7423), (6201, 6852)]