28252458050

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{2083}}^1\times {\mathrm{4447}}^1$

素因数の和:6603

約数の個数: 48

約数和(自身を含む): 53448698112

約数和(自身を除く): 25196240062

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1525, 2083, 3050, 4166, 4447, 8894, 10415, 20830, 22235, 44470, 52075, 104150, 111175, 127063, 222350, 254126, 271267, 542534, 635315, 1270630, 1356335, 2712670, 3176575, 6353150, 6781675, 9263101, 13563350, 18526202, 46315505, 92631010, 231577525, 463155050, 565049161, 1130098322, 2825245805, 5650491610, 14126229025, 28252458050]

約数ペア:

[(1, 28252458050), (2, 14126229025), (5, 5650491610), (10, 2825245805), (25, 1130098322), (50, 565049161), (61, 463155050), (122, 231577525), (305, 92631010), (610, 46315505), (1525, 18526202), (2083, 13563350), (3050, 9263101), (4166, 6781675), (4447, 6353150), (8894, 3176575), (10415, 2712670), (20830, 1356335), (22235, 1270630), (44470, 635315), (52075, 542534), (104150, 271267), (111175, 254126), (127063, 222350)]