39327664

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{757}}^1$

素因数の和:973

約数の個数: 40

約数和(自身を含む): 81209088

約数和(自身を除く): 41881424

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 191, 272, 382, 757, 764, 1514, 1528, 3028, 3056, 3247, 6056, 6494, 12112, 12869, 12988, 25738, 25976, 51476, 51952, 102952, 144587, 205904, 289174, 578348, 1156696, 2313392, 2457979, 4915958, 9831916, 19663832, 39327664]

約数ペア:

[(1, 39327664), (2, 19663832), (4, 9831916), (8, 4915958), (16, 2457979), (17, 2313392), (34, 1156696), (68, 578348), (136, 289174), (191, 205904), (272, 144587), (382, 102952), (757, 51952), (764, 51476), (1514, 25976), (1528, 25738), (3028, 12988), (3056, 12869), (3247, 12112), (6056, 6494)]