40054658210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{195761}}^1$

素因数の和:195891

約数の個数: 64

約数和(自身を含む): 85696773120

約数和(自身を除く): 45642114910

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 79, 158, 185, 259, 370, 395, 518, 553, 790, 1106, 1295, 2590, 2765, 2923, 5530, 5846, 14615, 20461, 29230, 40922, 102305, 195761, 204610, 391522, 978805, 1370327, 1957610, 2740654, 6851635, 7243157, 13703270, 14486314, 15465119, 30930238, 36215785, 50702099, 72431570, 77325595, 101404198, 108255833, 154651190, 216511666, 253510495, 507020990, 541279165, 572209403, 1082558330, 1144418806, 2861047015, 4005465821, 5722094030, 8010931642, 20027329105, 40054658210]

約数ペア:

[(1, 40054658210), (2, 20027329105), (5, 8010931642), (7, 5722094030), (10, 4005465821), (14, 2861047015), (35, 1144418806), (37, 1082558330), (70, 572209403), (74, 541279165), (79, 507020990), (158, 253510495), (185, 216511666), (259, 154651190), (370, 108255833), (395, 101404198), (518, 77325595), (553, 72431570), (790, 50702099), (1106, 36215785), (1295, 30930238), (2590, 15465119), (2765, 14486314), (2923, 13703270), (5530, 7243157), (5846, 6851635), (14615, 2740654), (20461, 1957610), (29230, 1370327), (40922, 978805), (102305, 391522), (195761, 204610)]