29121711650

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2039}}^1\times {\mathrm{6967}}^1$

素因数の和:9059

約数の個数: 48

約数和(自身を含む): 55522696320

約数和(自身を除く): 26400984670

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2039, 2050, 4078, 6967, 10195, 13934, 20390, 34835, 50975, 69670, 83599, 101950, 167198, 174175, 285647, 348350, 417995, 571294, 835990, 1428235, 2089975, 2856470, 4179950, 7141175, 14205713, 14282350, 28411426, 71028565, 142057130, 355142825, 582434233, 710285650, 1164868466, 2912171165, 5824342330, 14560855825, 29121711650]

約数ペア:

[(1, 29121711650), (2, 14560855825), (5, 5824342330), (10, 2912171165), (25, 1164868466), (41, 710285650), (50, 582434233), (82, 355142825), (205, 142057130), (410, 71028565), (1025, 28411426), (2039, 14282350), (2050, 14205713), (4078, 7141175), (6967, 4179950), (10195, 2856470), (13934, 2089975), (20390, 1428235), (34835, 835990), (50975, 571294), (69670, 417995), (83599, 348350), (101950, 285647), (167198, 174175)]