41990475

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 74201600

約数和(自身を除く): 32211125

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 79, 95, 237, 285, 373, 395, 475, 1119, 1185, 1425, 1501, 1865, 1975, 4503, 5595, 5925, 7087, 7505, 9325, 21261, 22515, 27975, 29467, 35435, 37525, 88401, 106305, 112575, 147335, 177175, 442005, 531525, 559873, 736675, 1679619, 2210025, 2799365, 8398095, 13996825, 41990475]

約数ペア:

[(1, 41990475), (3, 13996825), (5, 8398095), (15, 2799365), (19, 2210025), (25, 1679619), (57, 736675), (75, 559873), (79, 531525), (95, 442005), (237, 177175), (285, 147335), (373, 112575), (395, 106305), (475, 88401), (1119, 37525), (1185, 35435), (1425, 29467), (1501, 27975), (1865, 22515), (1975, 21261), (4503, 9325), (5595, 7505), (5925, 7087)]