38533690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{151}}^2$

素因数の和:335

約数の個数: 36

約数和(自身を含む): 75607182

約数和(自身を除く): 37073492

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 151, 169, 302, 338, 755, 845, 1510, 1690, 1963, 3926, 9815, 19630, 22801, 25519, 45602, 51038, 114005, 127595, 228010, 255190, 296413, 592826, 1482065, 2964130, 3853369, 7706738, 19266845, 38533690]

約数ペア:

[(1, 38533690), (2, 19266845), (5, 7706738), (10, 3853369), (13, 2964130), (26, 1482065), (65, 592826), (130, 296413), (151, 255190), (169, 228010), (302, 127595), (338, 114005), (755, 51038), (845, 45602), (1510, 25519), (1690, 22801), (1963, 19630), (3926, 9815)]