40494650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 91601280

約数和(自身を除く): 51106630

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 50, 53, 59, 70, 74, 106, 118, 175, 185, 259, 265, 295, 350, 370, 371, 413, 518, 530, 590, 742, 826, 925, 1295, 1325, 1475, 1850, 1855, 1961, 2065, 2183, 2590, 2650, 2950, 3127, 3710, 3922, 4130, 4366, 6254, 6475, 9275, 9805, 10325, 10915, 12950, 13727, 15281, 15635, 18550, 19610, 20650, 21830, 21889, 27454, 30562, 31270, 43778, 49025, 54575, 68635, 76405, 78175, 98050, 109150, 109445, 115699, 137270, 152810, 156350, 218890, 231398, 343175, 382025, 547225, 578495, 686350, 764050, 809893, 1094450, 1156990, 1619786, 2892475, 4049465, 5784950, 8098930, 20247325, 40494650]

約数ペア:

[(1, 40494650), (2, 20247325), (5, 8098930), (7, 5784950), (10, 4049465), (14, 2892475), (25, 1619786), (35, 1156990), (37, 1094450), (50, 809893), (53, 764050), (59, 686350), (70, 578495), (74, 547225), (106, 382025), (118, 343175), (175, 231398), (185, 218890), (259, 156350), (265, 152810), (295, 137270), (350, 115699), (370, 109445), (371, 109150), (413, 98050), (518, 78175), (530, 76405), (590, 68635), (742, 54575), (826, 49025), (925, 43778), (1295, 31270), (1325, 30562), (1475, 27454), (1850, 21889), (1855, 21830), (1961, 20650), (2065, 19610), (2183, 18550), (2590, 15635), (2650, 15281), (2950, 13727), (3127, 12950), (3710, 10915), (3922, 10325), (4130, 9805), (4366, 9275), (6254, 6475)]