42164904

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{461}}^1$

素因数の和:610

約数の個数: 64

約数和(自身を含む): 109549440

約数和(自身を除く): 67384536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 103, 111, 148, 206, 222, 296, 309, 412, 444, 461, 618, 824, 888, 922, 1236, 1383, 1844, 2472, 2766, 3688, 3811, 5532, 7622, 11064, 11433, 15244, 17057, 22866, 30488, 34114, 45732, 47483, 51171, 68228, 91464, 94966, 102342, 136456, 142449, 189932, 204684, 284898, 379864, 409368, 569796, 1139592, 1756871, 3513742, 5270613, 7027484, 10541226, 14054968, 21082452, 42164904]

約数ペア:

[(1, 42164904), (2, 21082452), (3, 14054968), (4, 10541226), (6, 7027484), (8, 5270613), (12, 3513742), (24, 1756871), (37, 1139592), (74, 569796), (103, 409368), (111, 379864), (148, 284898), (206, 204684), (222, 189932), (296, 142449), (309, 136456), (412, 102342), (444, 94966), (461, 91464), (618, 68228), (824, 51171), (888, 47483), (922, 45732), (1236, 34114), (1383, 30488), (1844, 22866), (2472, 17057), (2766, 15244), (3688, 11433), (3811, 11064), (5532, 7622)]