38958552

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{7621}}^1$

素因数の和:7704

約数の個数: 48

約数和(自身を含む): 107012880

約数和(自身を除く): 68054328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 7621, 15242, 22863, 30484, 45726, 60968, 68589, 91452, 137178, 182904, 274356, 541091, 548712, 1082182, 1623273, 2164364, 3246546, 4328728, 4869819, 6493092, 9739638, 12986184, 19479276, 38958552]

約数ペア:

[(1, 38958552), (2, 19479276), (3, 12986184), (4, 9739638), (6, 6493092), (8, 4869819), (9, 4328728), (12, 3246546), (18, 2164364), (24, 1623273), (36, 1082182), (71, 548712), (72, 541091), (142, 274356), (213, 182904), (284, 137178), (426, 91452), (568, 68589), (639, 60968), (852, 45726), (1278, 30484), (1704, 22863), (2556, 15242), (5112, 7621)]