39662360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 98141760

約数和(自身を除く): 58479400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 47, 68, 73, 85, 94, 136, 146, 170, 188, 235, 289, 292, 340, 365, 376, 470, 578, 584, 680, 730, 799, 940, 1156, 1241, 1445, 1460, 1598, 1880, 2312, 2482, 2890, 2920, 3196, 3431, 3995, 4964, 5780, 6205, 6392, 6862, 7990, 9928, 11560, 12410, 13583, 13724, 15980, 17155, 21097, 24820, 27166, 27448, 31960, 34310, 42194, 49640, 54332, 58327, 67915, 68620, 84388, 105485, 108664, 116654, 135830, 137240, 168776, 210970, 233308, 271660, 291635, 421940, 466616, 543320, 583270, 843880, 991559, 1166540, 1983118, 2333080, 3966236, 4957795, 7932472, 9915590, 19831180, 39662360]

約数ペア:

[(1, 39662360), (2, 19831180), (4, 9915590), (5, 7932472), (8, 4957795), (10, 3966236), (17, 2333080), (20, 1983118), (34, 1166540), (40, 991559), (47, 843880), (68, 583270), (73, 543320), (85, 466616), (94, 421940), (136, 291635), (146, 271660), (170, 233308), (188, 210970), (235, 168776), (289, 137240), (292, 135830), (340, 116654), (365, 108664), (376, 105485), (470, 84388), (578, 68620), (584, 67915), (680, 58327), (730, 54332), (799, 49640), (940, 42194), (1156, 34310), (1241, 31960), (1445, 27448), (1460, 27166), (1598, 24820), (1880, 21097), (2312, 17155), (2482, 15980), (2890, 13724), (2920, 13583), (3196, 12410), (3431, 11560), (3995, 9928), (4964, 7990), (5780, 6862), (6205, 6392)]