40138848

素因数分解:

$2^5\times 3^3\times {\mathrm{46457}}^1$

素因数の和:46476

約数の個数: 48

約数和(自身を含む): 117074160

約数和(自身を除く): 76935312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 46457, 92914, 139371, 185828, 278742, 371656, 418113, 557484, 743312, 836226, 1114968, 1254339, 1486624, 1672452, 2229936, 2508678, 3344904, 4459872, 5017356, 6689808, 10034712, 13379616, 20069424, 40138848]

約数ペア:

[(1, 40138848), (2, 20069424), (3, 13379616), (4, 10034712), (6, 6689808), (8, 5017356), (9, 4459872), (12, 3344904), (16, 2508678), (18, 2229936), (24, 1672452), (27, 1486624), (32, 1254339), (36, 1114968), (48, 836226), (54, 743312), (72, 557484), (96, 418113), (108, 371656), (144, 278742), (216, 185828), (288, 139371), (432, 92914), (864, 46457)]