38038312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 80196480

約数和(自身を除く): 42158168

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 67, 103, 104, 106, 134, 206, 212, 268, 412, 424, 536, 689, 824, 871, 1339, 1378, 1742, 2678, 2756, 3484, 3551, 5356, 5459, 5512, 6901, 6968, 7102, 10712, 10918, 13802, 14204, 21836, 27604, 28408, 43672, 46163, 55208, 70967, 89713, 92326, 141934, 179426, 184652, 283868, 358852, 365753, 369304, 567736, 717704, 731506, 1463012, 2926024, 4754789, 9509578, 19019156, 38038312]

約数ペア:

[(1, 38038312), (2, 19019156), (4, 9509578), (8, 4754789), (13, 2926024), (26, 1463012), (52, 731506), (53, 717704), (67, 567736), (103, 369304), (104, 365753), (106, 358852), (134, 283868), (206, 184652), (212, 179426), (268, 141934), (412, 92326), (424, 89713), (536, 70967), (689, 55208), (824, 46163), (871, 43672), (1339, 28408), (1378, 27604), (1742, 21836), (2678, 14204), (2756, 13802), (3484, 10918), (3551, 10712), (5356, 7102), (5459, 6968), (5512, 6901)]