25237188050

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{198953}}^1$

素因数の和:199067

約数の個数: 48

約数和(自身を含む): 48847186080

約数和(自身を除く): 23609998030

約数列:

[1, 2, 5, 10, 25, 43, 50, 59, 86, 118, 215, 295, 430, 590, 1075, 1475, 2150, 2537, 2950, 5074, 12685, 25370, 63425, 126850, 198953, 397906, 994765, 1989530, 4973825, 8554979, 9947650, 11738227, 17109958, 23476454, 42774895, 58691135, 85549790, 117382270, 213874475, 293455675, 427748950, 504743761, 586911350, 1009487522, 2523718805, 5047437610, 12618594025, 25237188050]

約数ペア:

[(1, 25237188050), (2, 12618594025), (5, 5047437610), (10, 2523718805), (25, 1009487522), (43, 586911350), (50, 504743761), (59, 427748950), (86, 293455675), (118, 213874475), (215, 117382270), (295, 85549790), (430, 58691135), (590, 42774895), (1075, 23476454), (1475, 17109958), (2150, 11738227), (2537, 9947650), (2950, 8554979), (5074, 4973825), (12685, 1989530), (25370, 994765), (63425, 397906), (126850, 198953)]