38977532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 79688448

約数和(自身を除く): 40710916

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 107, 187, 214, 374, 428, 487, 748, 974, 1177, 1819, 1948, 2354, 3638, 4708, 5357, 7276, 8279, 10714, 16558, 20009, 21428, 33116, 40018, 52109, 80036, 91069, 104218, 182138, 208436, 364276, 573199, 885853, 1146398, 1771706, 2292796, 3543412, 9744383, 19488766, 38977532]

約数ペア:

[(1, 38977532), (2, 19488766), (4, 9744383), (11, 3543412), (17, 2292796), (22, 1771706), (34, 1146398), (44, 885853), (68, 573199), (107, 364276), (187, 208436), (214, 182138), (374, 104218), (428, 91069), (487, 80036), (748, 52109), (974, 40018), (1177, 33116), (1819, 21428), (1948, 20009), (2354, 16558), (3638, 10714), (4708, 8279), (5357, 7276)]