38435150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2039}}^1$

素因数の和:2093

約数の個数: 48

約数和(自身を含む): 79682400

約数和(自身を除く): 41247250

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 130, 145, 290, 325, 377, 650, 725, 754, 1450, 1885, 2039, 3770, 4078, 9425, 10195, 18850, 20390, 26507, 50975, 53014, 59131, 101950, 118262, 132535, 265070, 295655, 591310, 662675, 768703, 1325350, 1478275, 1537406, 2956550, 3843515, 7687030, 19217575, 38435150]

約数ペア:

[(1, 38435150), (2, 19217575), (5, 7687030), (10, 3843515), (13, 2956550), (25, 1537406), (26, 1478275), (29, 1325350), (50, 768703), (58, 662675), (65, 591310), (130, 295655), (145, 265070), (290, 132535), (325, 118262), (377, 101950), (650, 59131), (725, 53014), (754, 50975), (1450, 26507), (1885, 20390), (2039, 18850), (3770, 10195), (4078, 9425)]