38090506

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 63452160

約数和(自身を除く): 25361654

約数列:

[1, 2, 17, 31, 34, 62, 71, 142, 509, 527, 1018, 1054, 1207, 2201, 2414, 4402, 8653, 15779, 17306, 31558, 36139, 37417, 72278, 74834, 268243, 536486, 614363, 1120309, 1228726, 2240618, 19045253, 38090506]

約数ペア:

[(1, 38090506), (2, 19045253), (17, 2240618), (31, 1228726), (34, 1120309), (62, 614363), (71, 536486), (142, 268243), (509, 74834), (527, 72278), (1018, 37417), (1054, 36139), (1207, 31558), (2201, 17306), (2414, 15779), (4402, 8653)]