41396000

素因数分解:

$2^5\times 5^3\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 103783680

約数和(自身を除く): 62387680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 79, 80, 100, 125, 131, 158, 160, 200, 250, 262, 316, 395, 400, 500, 524, 632, 655, 790, 800, 1000, 1048, 1264, 1310, 1580, 1975, 2000, 2096, 2528, 2620, 3160, 3275, 3950, 4000, 4192, 5240, 6320, 6550, 7900, 9875, 10349, 10480, 12640, 13100, 15800, 16375, 19750, 20698, 20960, 26200, 31600, 32750, 39500, 41396, 51745, 52400, 63200, 65500, 79000, 82792, 103490, 104800, 131000, 158000, 165584, 206980, 258725, 262000, 316000, 331168, 413960, 517450, 524000, 827920, 1034900, 1293625, 1655840, 2069800, 2587250, 4139600, 5174500, 8279200, 10349000, 20698000, 41396000]

約数ペア:

[(1, 41396000), (2, 20698000), (4, 10349000), (5, 8279200), (8, 5174500), (10, 4139600), (16, 2587250), (20, 2069800), (25, 1655840), (32, 1293625), (40, 1034900), (50, 827920), (79, 524000), (80, 517450), (100, 413960), (125, 331168), (131, 316000), (158, 262000), (160, 258725), (200, 206980), (250, 165584), (262, 158000), (316, 131000), (395, 104800), (400, 103490), (500, 82792), (524, 79000), (632, 65500), (655, 63200), (790, 52400), (800, 51745), (1000, 41396), (1048, 39500), (1264, 32750), (1310, 31600), (1580, 26200), (1975, 20960), (2000, 20698), (2096, 19750), (2528, 16375), (2620, 15800), (3160, 13100), (3275, 12640), (3950, 10480), (4000, 10349), (4192, 9875), (5240, 7900), (6320, 6550)]