41297860

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 89026560

約数和(自身を除く): 47728700

約数列:

[1, 2, 4, 5, 10, 20, 71, 127, 142, 229, 254, 284, 355, 458, 508, 635, 710, 916, 1145, 1270, 1420, 2290, 2540, 4580, 9017, 16259, 18034, 29083, 32518, 36068, 45085, 58166, 65036, 81295, 90170, 116332, 145415, 162590, 180340, 290830, 325180, 581660, 2064893, 4129786, 8259572, 10324465, 20648930, 41297860]

約数ペア:

[(1, 41297860), (2, 20648930), (4, 10324465), (5, 8259572), (10, 4129786), (20, 2064893), (71, 581660), (127, 325180), (142, 290830), (229, 180340), (254, 162590), (284, 145415), (355, 116332), (458, 90170), (508, 81295), (635, 65036), (710, 58166), (916, 45085), (1145, 36068), (1270, 32518), (1420, 29083), (2290, 18034), (2540, 16259), (4580, 9017)]