40688793350

素因数分解:

$2^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{733}}^1\times {\mathrm{7451}}^1$

素因数の和:8345

約数の個数: 48

約数和(自身を含む): 76303263600

約数和(自身を除く): 35614470250

約数列:

[1, 2, 5, 10, 25, 50, 149, 298, 733, 745, 1466, 1490, 3665, 3725, 7330, 7450, 7451, 14902, 18325, 36650, 37255, 74510, 109217, 186275, 218434, 372550, 546085, 1092170, 1110199, 2220398, 2730425, 5460850, 5461583, 5550995, 10923166, 11101990, 27307915, 27754975, 54615830, 55509950, 136539575, 273079150, 813775867, 1627551734, 4068879335, 8137758670, 20344396675, 40688793350]

約数ペア:

[(1, 40688793350), (2, 20344396675), (5, 8137758670), (10, 4068879335), (25, 1627551734), (50, 813775867), (149, 273079150), (298, 136539575), (733, 55509950), (745, 54615830), (1466, 27754975), (1490, 27307915), (3665, 11101990), (3725, 10923166), (7330, 5550995), (7450, 5461583), (7451, 5460850), (14902, 2730425), (18325, 2220398), (36650, 1110199), (37255, 1092170), (74510, 546085), (109217, 372550), (186275, 218434)]