48972100

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{6199}}^1$

素因数の和:6292

約数の個数: 36

約数和(自身を含む): 107632000

約数和(自身を除く): 58659900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 316, 395, 790, 1580, 1975, 3950, 6199, 7900, 12398, 24796, 30995, 61990, 123980, 154975, 309950, 489721, 619900, 979442, 1958884, 2448605, 4897210, 9794420, 12243025, 24486050, 48972100]

約数ペア:

[(1, 48972100), (2, 24486050), (4, 12243025), (5, 9794420), (10, 4897210), (20, 2448605), (25, 1958884), (50, 979442), (79, 619900), (100, 489721), (158, 309950), (316, 154975), (395, 123980), (790, 61990), (1580, 30995), (1975, 24796), (3950, 12398), (6199, 7900)]