41802280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4231}}^1$

素因数の和:4274

約数の個数: 64

約数和(自身を含む): 106646400

約数和(自身を除く): 64844120

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1976, 2470, 4231, 4940, 8462, 9880, 16924, 21155, 33848, 42310, 55003, 80389, 84620, 110006, 160778, 169240, 220012, 275015, 321556, 401945, 440024, 550030, 643112, 803890, 1045057, 1100060, 1607780, 2090114, 2200120, 3215560, 4180228, 5225285, 8360456, 10450570, 20901140, 41802280]

約数ペア:

[(1, 41802280), (2, 20901140), (4, 10450570), (5, 8360456), (8, 5225285), (10, 4180228), (13, 3215560), (19, 2200120), (20, 2090114), (26, 1607780), (38, 1100060), (40, 1045057), (52, 803890), (65, 643112), (76, 550030), (95, 440024), (104, 401945), (130, 321556), (152, 275015), (190, 220012), (247, 169240), (260, 160778), (380, 110006), (494, 84620), (520, 80389), (760, 55003), (988, 42310), (1235, 33848), (1976, 21155), (2470, 16924), (4231, 9880), (4940, 8462)]