37883140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1663}}^1$

素因数の和:1756

約数の個数: 48

約数和(自身を含む): 85542912

約数和(自身を除く): 47659772

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 67, 68, 85, 134, 170, 268, 335, 340, 670, 1139, 1340, 1663, 2278, 3326, 4556, 5695, 6652, 8315, 11390, 16630, 22780, 28271, 33260, 56542, 111421, 113084, 141355, 222842, 282710, 445684, 557105, 565420, 1114210, 1894157, 2228420, 3788314, 7576628, 9470785, 18941570, 37883140]

約数ペア:

[(1, 37883140), (2, 18941570), (4, 9470785), (5, 7576628), (10, 3788314), (17, 2228420), (20, 1894157), (34, 1114210), (67, 565420), (68, 557105), (85, 445684), (134, 282710), (170, 222842), (268, 141355), (335, 113084), (340, 111421), (670, 56542), (1139, 33260), (1340, 28271), (1663, 22780), (2278, 16630), (3326, 11390), (4556, 8315), (5695, 6652)]