40511900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2833}}^1$

素因数の和:2871

約数の個数: 72

約数和(自身を含む): 103316304

約数和(自身を除く): 62804404

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 550, 572, 650, 715, 1100, 1300, 1430, 2833, 2860, 3575, 5666, 7150, 11332, 14165, 14300, 28330, 31163, 36829, 56660, 62326, 70825, 73658, 124652, 141650, 147316, 155815, 184145, 283300, 311630, 368290, 405119, 623260, 736580, 779075, 810238, 920725, 1558150, 1620476, 1841450, 2025595, 3116300, 3682900, 4051190, 8102380, 10127975, 20255950, 40511900]

約数ペア:

[(1, 40511900), (2, 20255950), (4, 10127975), (5, 8102380), (10, 4051190), (11, 3682900), (13, 3116300), (20, 2025595), (22, 1841450), (25, 1620476), (26, 1558150), (44, 920725), (50, 810238), (52, 779075), (55, 736580), (65, 623260), (100, 405119), (110, 368290), (130, 311630), (143, 283300), (220, 184145), (260, 155815), (275, 147316), (286, 141650), (325, 124652), (550, 73658), (572, 70825), (650, 62326), (715, 56660), (1100, 36829), (1300, 31163), (1430, 28330), (2833, 14300), (2860, 14165), (3575, 11332), (5666, 7150)]