23884550

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 46497024

約数和(自身を除く): 22612474

約数列:

[1, 2, 5, 10, 25, 41, 50, 61, 82, 122, 191, 205, 305, 382, 410, 610, 955, 1025, 1525, 1910, 2050, 2501, 3050, 4775, 5002, 7831, 9550, 11651, 12505, 15662, 23302, 25010, 39155, 58255, 62525, 78310, 116510, 125050, 195775, 291275, 391550, 477691, 582550, 955382, 2388455, 4776910, 11942275, 23884550]

約数ペア:

[(1, 23884550), (2, 11942275), (5, 4776910), (10, 2388455), (25, 955382), (41, 582550), (50, 477691), (61, 391550), (82, 291275), (122, 195775), (191, 125050), (205, 116510), (305, 78310), (382, 62525), (410, 58255), (610, 39155), (955, 25010), (1025, 23302), (1525, 15662), (1910, 12505), (2050, 11651), (2501, 9550), (3050, 7831), (4775, 5002)]