4081433296

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{97103}}^1$

素因数の和:97219

約数の個数: 40

約数和(自身を含む): 8235972864

約数和(自身を除く): 4154539568

約数列:

[1, 2, 4, 8, 16, 37, 71, 74, 142, 148, 284, 296, 568, 592, 1136, 2627, 5254, 10508, 21016, 42032, 97103, 194206, 388412, 776824, 1553648, 3592811, 6894313, 7185622, 13788626, 14371244, 27577252, 28742488, 55154504, 57484976, 110309008, 255089581, 510179162, 1020358324, 2040716648, 4081433296]

約数ペア:

[(1, 4081433296), (2, 2040716648), (4, 1020358324), (8, 510179162), (16, 255089581), (37, 110309008), (71, 57484976), (74, 55154504), (142, 28742488), (148, 27577252), (284, 14371244), (296, 13788626), (568, 7185622), (592, 6894313), (1136, 3592811), (2627, 1553648), (5254, 776824), (10508, 388412), (21016, 194206), (42032, 97103)]