38740569950

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{356563}}^1$

素因数の和:356669

約数の個数: 48

約数和(自身を含む): 75207905136

約数和(自身を除く): 36467335186

約数列:

[1, 2, 5, 10, 25, 41, 50, 53, 82, 106, 205, 265, 410, 530, 1025, 1325, 2050, 2173, 2650, 4346, 10865, 21730, 54325, 108650, 356563, 713126, 1782815, 3565630, 8914075, 14619083, 17828150, 18897839, 29238166, 37795678, 73095415, 94489195, 146190830, 188978390, 365477075, 472445975, 730954150, 774811399, 944891950, 1549622798, 3874056995, 7748113990, 19370284975, 38740569950]

約数ペア:

[(1, 38740569950), (2, 19370284975), (5, 7748113990), (10, 3874056995), (25, 1549622798), (41, 944891950), (50, 774811399), (53, 730954150), (82, 472445975), (106, 365477075), (205, 188978390), (265, 146190830), (410, 94489195), (530, 73095415), (1025, 37795678), (1325, 29238166), (2050, 18897839), (2173, 17828150), (2650, 14619083), (4346, 8914075), (10865, 3565630), (21730, 1782815), (54325, 713126), (108650, 356563)]