42331194

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 97493760

約数和(自身を除く): 55162566

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 71, 122, 142, 181, 183, 213, 362, 366, 426, 543, 549, 639, 1086, 1098, 1278, 1629, 1647, 1917, 3258, 3294, 3834, 4331, 4887, 8662, 9774, 11041, 12851, 12993, 22082, 25702, 25986, 33123, 38553, 38979, 66246, 77106, 77958, 99369, 115659, 116937, 198738, 231318, 233874, 298107, 346977, 596214, 693954, 783911, 1567822, 2351733, 4703466, 7055199, 14110398, 21165597, 42331194]

約数ペア:

[(1, 42331194), (2, 21165597), (3, 14110398), (6, 7055199), (9, 4703466), (18, 2351733), (27, 1567822), (54, 783911), (61, 693954), (71, 596214), (122, 346977), (142, 298107), (181, 233874), (183, 231318), (213, 198738), (362, 116937), (366, 115659), (426, 99369), (543, 77958), (549, 77106), (639, 66246), (1086, 38979), (1098, 38553), (1278, 33123), (1629, 25986), (1647, 25702), (1917, 22082), (3258, 12993), (3294, 12851), (3834, 11041), (4331, 9774), (4887, 8662)]