40054430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5051}}^1$

素因数の和:5132

約数の個数: 32

約数和(自身を含む): 78932448

約数和(自身を除く): 38878018

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 3965, 5051, 7930, 10102, 25255, 50510, 65663, 131326, 308111, 328315, 616222, 656630, 1540555, 3081110, 4005443, 8010886, 20027215, 40054430]

約数ペア:

[(1, 40054430), (2, 20027215), (5, 8010886), (10, 4005443), (13, 3081110), (26, 1540555), (61, 656630), (65, 616222), (122, 328315), (130, 308111), (305, 131326), (610, 65663), (793, 50510), (1586, 25255), (3965, 10102), (5051, 7930)]