52136050

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 100172160

約数和(自身を除く): 48036110

約数列:

[1, 2, 5, 10, 25, 50, 67, 79, 134, 158, 197, 335, 394, 395, 670, 790, 985, 1675, 1970, 1975, 3350, 3950, 4925, 5293, 9850, 10586, 13199, 15563, 26398, 26465, 31126, 52930, 65995, 77815, 131990, 132325, 155630, 264650, 329975, 389075, 659950, 778150, 1042721, 2085442, 5213605, 10427210, 26068025, 52136050]

約数ペア:

[(1, 52136050), (2, 26068025), (5, 10427210), (10, 5213605), (25, 2085442), (50, 1042721), (67, 778150), (79, 659950), (134, 389075), (158, 329975), (197, 264650), (335, 155630), (394, 132325), (395, 131990), (670, 77815), (790, 65995), (985, 52930), (1675, 31126), (1970, 26465), (1975, 26398), (3350, 15563), (3950, 13199), (4925, 10586), (5293, 9850)]