40289524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{883}}^1$

素因数の和:976

約数の個数: 48

約数和(自身を含む): 82869696

約数和(自身を除く): 42580172

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 61, 68, 122, 187, 244, 374, 671, 748, 883, 1037, 1342, 1766, 2074, 2684, 3532, 4148, 9713, 11407, 15011, 19426, 22814, 30022, 38852, 45628, 53863, 60044, 107726, 165121, 215452, 330242, 592493, 660484, 915671, 1184986, 1831342, 2369972, 3662684, 10072381, 20144762, 40289524]

約数ペア:

[(1, 40289524), (2, 20144762), (4, 10072381), (11, 3662684), (17, 2369972), (22, 1831342), (34, 1184986), (44, 915671), (61, 660484), (68, 592493), (122, 330242), (187, 215452), (244, 165121), (374, 107726), (671, 60044), (748, 53863), (883, 45628), (1037, 38852), (1342, 30022), (1766, 22814), (2074, 19426), (2684, 15011), (3532, 11407), (4148, 9713)]