50062480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1301}}^1$

素因数の和:1364

約数の個数: 80

約数和(自身を含む): 128835504

約数和(自身を除く): 78773024

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 37, 40, 52, 65, 74, 80, 104, 130, 148, 185, 208, 260, 296, 370, 481, 520, 592, 740, 962, 1040, 1301, 1480, 1924, 2405, 2602, 2960, 3848, 4810, 5204, 6505, 7696, 9620, 10408, 13010, 16913, 19240, 20816, 26020, 33826, 38480, 48137, 52040, 67652, 84565, 96274, 104080, 135304, 169130, 192548, 240685, 270608, 338260, 385096, 481370, 625781, 676520, 770192, 962740, 1251562, 1353040, 1925480, 2503124, 3128905, 3850960, 5006248, 6257810, 10012496, 12515620, 25031240, 50062480]

約数ペア:

[(1, 50062480), (2, 25031240), (4, 12515620), (5, 10012496), (8, 6257810), (10, 5006248), (13, 3850960), (16, 3128905), (20, 2503124), (26, 1925480), (37, 1353040), (40, 1251562), (52, 962740), (65, 770192), (74, 676520), (80, 625781), (104, 481370), (130, 385096), (148, 338260), (185, 270608), (208, 240685), (260, 192548), (296, 169130), (370, 135304), (481, 104080), (520, 96274), (592, 84565), (740, 67652), (962, 52040), (1040, 48137), (1301, 38480), (1480, 33826), (1924, 26020), (2405, 20816), (2602, 19240), (2960, 16913), (3848, 13010), (4810, 10408), (5204, 9620), (6505, 7696)]