38297260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1543}}^1$

素因数の和:1642

約数の個数: 48

約数和(自身を含む): 86377536

約数和(自身を除く): 48080276

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 73, 85, 146, 170, 292, 340, 365, 730, 1241, 1460, 1543, 2482, 3086, 4964, 6172, 6205, 7715, 12410, 15430, 24820, 26231, 30860, 52462, 104924, 112639, 131155, 225278, 262310, 450556, 524620, 563195, 1126390, 1914863, 2252780, 3829726, 7659452, 9574315, 19148630, 38297260]

約数ペア:

[(1, 38297260), (2, 19148630), (4, 9574315), (5, 7659452), (10, 3829726), (17, 2252780), (20, 1914863), (34, 1126390), (68, 563195), (73, 524620), (85, 450556), (146, 262310), (170, 225278), (292, 131155), (340, 112639), (365, 104924), (730, 52462), (1241, 30860), (1460, 26231), (1543, 24820), (2482, 15430), (3086, 12410), (4964, 7715), (6172, 6205)]