31740996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2111}}^1$

素因数の和:2304

約数の個数: 48

約数和(自身を含む): 85155840

約数和(自身を除く): 53414844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 179, 358, 537, 716, 1074, 1253, 2111, 2148, 2506, 3759, 4222, 5012, 6333, 7518, 8444, 12666, 14777, 15036, 25332, 29554, 44331, 59108, 88662, 177324, 377869, 755738, 1133607, 1511476, 2267214, 2645083, 4534428, 5290166, 7935249, 10580332, 15870498, 31740996]

約数ペア:

[(1, 31740996), (2, 15870498), (3, 10580332), (4, 7935249), (6, 5290166), (7, 4534428), (12, 2645083), (14, 2267214), (21, 1511476), (28, 1133607), (42, 755738), (84, 377869), (179, 177324), (358, 88662), (537, 59108), (716, 44331), (1074, 29554), (1253, 25332), (2111, 15036), (2148, 14777), (2506, 12666), (3759, 8444), (4222, 7518), (5012, 6333)]