40973868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3019}}^1$

素因数の和:3071

約数の個数: 72

約数和(自身を含む): 115424400

約数和(自身を除く): 74450532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3019, 3393, 4524, 6038, 6786, 9057, 12076, 13572, 18114, 27171, 36228, 39247, 54342, 78494, 87551, 108684, 117741, 156988, 175102, 235482, 262653, 350204, 353223, 470964, 525306, 706446, 787959, 1050612, 1138163, 1412892, 1575918, 2276326, 3151836, 3414489, 4552652, 6828978, 10243467, 13657956, 20486934, 40973868]

約数ペア:

[(1, 40973868), (2, 20486934), (3, 13657956), (4, 10243467), (6, 6828978), (9, 4552652), (12, 3414489), (13, 3151836), (18, 2276326), (26, 1575918), (29, 1412892), (36, 1138163), (39, 1050612), (52, 787959), (58, 706446), (78, 525306), (87, 470964), (116, 353223), (117, 350204), (156, 262653), (174, 235482), (234, 175102), (261, 156988), (348, 117741), (377, 108684), (468, 87551), (522, 78494), (754, 54342), (1044, 39247), (1131, 36228), (1508, 27171), (2262, 18114), (3019, 13572), (3393, 12076), (4524, 9057), (6038, 6786)]