49130380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{811}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 111724704

約数和(自身を除く): 62594324

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 233, 260, 466, 811, 932, 1165, 1622, 2330, 3029, 3244, 4055, 4660, 6058, 8110, 10543, 12116, 15145, 16220, 21086, 30290, 42172, 52715, 60580, 105430, 188963, 210860, 377926, 755852, 944815, 1889630, 2456519, 3779260, 4913038, 9826076, 12282595, 24565190, 49130380]

約数ペア:

[(1, 49130380), (2, 24565190), (4, 12282595), (5, 9826076), (10, 4913038), (13, 3779260), (20, 2456519), (26, 1889630), (52, 944815), (65, 755852), (130, 377926), (233, 210860), (260, 188963), (466, 105430), (811, 60580), (932, 52715), (1165, 42172), (1622, 30290), (2330, 21086), (3029, 16220), (3244, 15145), (4055, 12116), (4660, 10543), (6058, 8110)]