38770550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8521}}^1$

素因数の和:8553

約数の個数: 48

約数和(自身を含む): 88765152

約数和(自身を除く): 49994602

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 8521, 17042, 42605, 59647, 85210, 110773, 119294, 213025, 221546, 298235, 426050, 553865, 596470, 775411, 1107730, 1491175, 1550822, 2769325, 2982350, 3877055, 5538650, 7754110, 19385275, 38770550]

約数ペア:

[(1, 38770550), (2, 19385275), (5, 7754110), (7, 5538650), (10, 3877055), (13, 2982350), (14, 2769325), (25, 1550822), (26, 1491175), (35, 1107730), (50, 775411), (65, 596470), (70, 553865), (91, 426050), (130, 298235), (175, 221546), (182, 213025), (325, 119294), (350, 110773), (455, 85210), (650, 59647), (910, 42605), (2275, 17042), (4550, 8521)]