38919942

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3671}}^1$

素因数の和:3729

約数の個数: 48

約数和(自身を含む): 91653120

約数和(自身を除く): 52733178

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1767, 3534, 3671, 5301, 7342, 10602, 11013, 22026, 33039, 66078, 69749, 113801, 139498, 209247, 227602, 341403, 418494, 627741, 682806, 1024209, 1255482, 2048418, 2162219, 4324438, 6486657, 12973314, 19459971, 38919942]

約数ペア:

[(1, 38919942), (2, 19459971), (3, 12973314), (6, 6486657), (9, 4324438), (18, 2162219), (19, 2048418), (31, 1255482), (38, 1024209), (57, 682806), (62, 627741), (93, 418494), (114, 341403), (171, 227602), (186, 209247), (279, 139498), (342, 113801), (558, 69749), (589, 66078), (1178, 33039), (1767, 22026), (3534, 11013), (3671, 10602), (5301, 7342)]