38580788

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 73256400

約数和(自身を除く): 34675612

約数列:

[1, 2, 4, 29, 37, 58, 74, 89, 101, 116, 148, 178, 202, 356, 404, 1073, 2146, 2581, 2929, 3293, 3737, 4292, 5162, 5858, 6586, 7474, 8989, 10324, 11716, 13172, 14948, 17978, 35956, 95497, 108373, 190994, 216746, 260681, 332593, 381988, 433492, 521362, 665186, 1042724, 1330372, 9645197, 19290394, 38580788]

約数ペア:

[(1, 38580788), (2, 19290394), (4, 9645197), (29, 1330372), (37, 1042724), (58, 665186), (74, 521362), (89, 433492), (101, 381988), (116, 332593), (148, 260681), (178, 216746), (202, 190994), (356, 108373), (404, 95497), (1073, 35956), (2146, 17978), (2581, 14948), (2929, 13172), (3293, 11716), (3737, 10324), (4292, 8989), (5162, 7474), (5858, 6586)]