44386420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5507}}^1$

素因数の和:5560

約数の個数: 48

約数和(自身を含む): 103638528

約数和(自身を除く): 59252108

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 5507, 8060, 11014, 22028, 27535, 55070, 71591, 110140, 143182, 170717, 286364, 341434, 357955, 682868, 715910, 853585, 1431820, 1707170, 2219321, 3414340, 4438642, 8877284, 11096605, 22193210, 44386420]

約数ペア:

[(1, 44386420), (2, 22193210), (4, 11096605), (5, 8877284), (10, 4438642), (13, 3414340), (20, 2219321), (26, 1707170), (31, 1431820), (52, 853585), (62, 715910), (65, 682868), (124, 357955), (130, 341434), (155, 286364), (260, 170717), (310, 143182), (403, 110140), (620, 71591), (806, 55070), (1612, 27535), (2015, 22028), (4030, 11014), (5507, 8060)]