55142868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:525

約数の個数: 96

約数和(自身を含む): 150377472

約数和(自身を除く): 95234604

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 41, 44, 46, 66, 69, 82, 92, 123, 132, 138, 164, 246, 253, 276, 443, 451, 492, 506, 759, 886, 902, 943, 1012, 1329, 1353, 1518, 1772, 1804, 1886, 2658, 2706, 2829, 3036, 3772, 4873, 5316, 5412, 5658, 9746, 10189, 10373, 11316, 14619, 18163, 19492, 20378, 20746, 29238, 30567, 31119, 36326, 40756, 41492, 54489, 58476, 61134, 62238, 72652, 108978, 112079, 122268, 124476, 199793, 217956, 224158, 336237, 399586, 417749, 448316, 599379, 672474, 799172, 835498, 1198758, 1253247, 1344948, 1670996, 2397516, 2506494, 4595239, 5012988, 9190478, 13785717, 18380956, 27571434, 55142868]

約数ペア:

[(1, 55142868), (2, 27571434), (3, 18380956), (4, 13785717), (6, 9190478), (11, 5012988), (12, 4595239), (22, 2506494), (23, 2397516), (33, 1670996), (41, 1344948), (44, 1253247), (46, 1198758), (66, 835498), (69, 799172), (82, 672474), (92, 599379), (123, 448316), (132, 417749), (138, 399586), (164, 336237), (246, 224158), (253, 217956), (276, 199793), (443, 124476), (451, 122268), (492, 112079), (506, 108978), (759, 72652), (886, 62238), (902, 61134), (943, 58476), (1012, 54489), (1329, 41492), (1353, 40756), (1518, 36326), (1772, 31119), (1804, 30567), (1886, 29238), (2658, 20746), (2706, 20378), (2829, 19492), (3036, 18163), (3772, 14619), (4873, 11316), (5316, 10373), (5412, 10189), (5658, 9746)]