52681450

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 101645280

約数和(自身を除く): 48963830

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 107, 214, 215, 229, 430, 458, 535, 1070, 1075, 1145, 2150, 2290, 2675, 4601, 5350, 5725, 9202, 9847, 11450, 19694, 23005, 24503, 46010, 49006, 49235, 98470, 115025, 122515, 230050, 245030, 246175, 492350, 612575, 1053629, 1225150, 2107258, 5268145, 10536290, 26340725, 52681450]

約数ペア:

[(1, 52681450), (2, 26340725), (5, 10536290), (10, 5268145), (25, 2107258), (43, 1225150), (50, 1053629), (86, 612575), (107, 492350), (214, 246175), (215, 245030), (229, 230050), (430, 122515), (458, 115025), (535, 98470), (1070, 49235), (1075, 49006), (1145, 46010), (2150, 24503), (2290, 23005), (2675, 19694), (4601, 11450), (5350, 9847), (5725, 9202)]