40782500

素因数分解:

$2^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{1483}}^1$

素因数の和:1518

約数の個数: 60

約数和(自身を含む): 97356336

約数和(自身を除く): 56573836

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 625, 1100, 1250, 1375, 1483, 2500, 2750, 2966, 5500, 5932, 6875, 7415, 13750, 14830, 16313, 27500, 29660, 32626, 37075, 65252, 74150, 81565, 148300, 163130, 185375, 326260, 370750, 407825, 741500, 815650, 926875, 1631300, 1853750, 2039125, 3707500, 4078250, 8156500, 10195625, 20391250, 40782500]

約数ペア:

[(1, 40782500), (2, 20391250), (4, 10195625), (5, 8156500), (10, 4078250), (11, 3707500), (20, 2039125), (22, 1853750), (25, 1631300), (44, 926875), (50, 815650), (55, 741500), (100, 407825), (110, 370750), (125, 326260), (220, 185375), (250, 163130), (275, 148300), (500, 81565), (550, 74150), (625, 65252), (1100, 37075), (1250, 32626), (1375, 29660), (1483, 27500), (2500, 16313), (2750, 14830), (2966, 13750), (5500, 7415), (5932, 6875)]