40146432

素因数分解:

$2^9\times 3^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1$

素因数の和:523

約数の個数: 80

約数和(自身を含む): 109010880

約数和(自身を除く): 68864448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 118, 128, 177, 192, 236, 256, 354, 384, 443, 472, 512, 708, 768, 886, 944, 1329, 1416, 1536, 1772, 1888, 2658, 2832, 3544, 3776, 5316, 5664, 7088, 7552, 10632, 11328, 14176, 15104, 21264, 22656, 26137, 28352, 30208, 42528, 45312, 52274, 56704, 78411, 85056, 90624, 104548, 113408, 156822, 170112, 209096, 226816, 313644, 340224, 418192, 627288, 680448, 836384, 1254576, 1672768, 2509152, 3345536, 5018304, 6691072, 10036608, 13382144, 20073216, 40146432]

約数ペア:

[(1, 40146432), (2, 20073216), (3, 13382144), (4, 10036608), (6, 6691072), (8, 5018304), (12, 3345536), (16, 2509152), (24, 1672768), (32, 1254576), (48, 836384), (59, 680448), (64, 627288), (96, 418192), (118, 340224), (128, 313644), (177, 226816), (192, 209096), (236, 170112), (256, 156822), (354, 113408), (384, 104548), (443, 90624), (472, 85056), (512, 78411), (708, 56704), (768, 52274), (886, 45312), (944, 42528), (1329, 30208), (1416, 28352), (1536, 26137), (1772, 22656), (1888, 21264), (2658, 15104), (2832, 14176), (3544, 11328), (3776, 10632), (5316, 7552), (5664, 7088)]