40595670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6353}}^1$

素因数の和:6437

約数の個数: 48

約数和(自身を含む): 107052192

約数和(自身を除く): 66456522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6353, 6390, 12706, 19059, 31765, 38118, 57177, 63530, 95295, 114354, 190590, 285885, 451063, 571770, 902126, 1353189, 2255315, 2706378, 4059567, 4510630, 6765945, 8119134, 13531890, 20297835, 40595670]

約数ペア:

[(1, 40595670), (2, 20297835), (3, 13531890), (5, 8119134), (6, 6765945), (9, 4510630), (10, 4059567), (15, 2706378), (18, 2255315), (30, 1353189), (45, 902126), (71, 571770), (90, 451063), (142, 285885), (213, 190590), (355, 114354), (426, 95295), (639, 63530), (710, 57177), (1065, 38118), (1278, 31765), (2130, 19059), (3195, 12706), (6353, 6390)]