40005882

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{829}}^1$

素因数の和:1227

約数の個数: 48

約数和(自身を含む): 99440640

約数和(自身を除く): 59434758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 383, 766, 829, 1149, 1658, 2298, 2487, 2681, 3447, 4974, 5362, 5803, 6894, 7461, 8043, 11606, 14922, 16086, 17409, 24129, 34818, 48258, 52227, 104454, 317507, 635014, 952521, 1905042, 2222549, 2857563, 4445098, 5715126, 6667647, 13335294, 20002941, 40005882]

約数ペア:

[(1, 40005882), (2, 20002941), (3, 13335294), (6, 6667647), (7, 5715126), (9, 4445098), (14, 2857563), (18, 2222549), (21, 1905042), (42, 952521), (63, 635014), (126, 317507), (383, 104454), (766, 52227), (829, 48258), (1149, 34818), (1658, 24129), (2298, 17409), (2487, 16086), (2681, 14922), (3447, 11606), (4974, 8043), (5362, 7461), (5803, 6894)]