40361992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 85887360

約数和(自身を除く): 45525368

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 73, 88, 103, 122, 146, 206, 244, 292, 412, 488, 584, 671, 803, 824, 1133, 1342, 1606, 2266, 2684, 3212, 4453, 4532, 5368, 6283, 6424, 7519, 8906, 9064, 12566, 15038, 17812, 25132, 30076, 35624, 48983, 50264, 60152, 69113, 82709, 97966, 138226, 165418, 195932, 276452, 330836, 391864, 458659, 552904, 661672, 917318, 1834636, 3669272, 5045249, 10090498, 20180996, 40361992]

約数ペア:

[(1, 40361992), (2, 20180996), (4, 10090498), (8, 5045249), (11, 3669272), (22, 1834636), (44, 917318), (61, 661672), (73, 552904), (88, 458659), (103, 391864), (122, 330836), (146, 276452), (206, 195932), (244, 165418), (292, 138226), (412, 97966), (488, 82709), (584, 69113), (671, 60152), (803, 50264), (824, 48983), (1133, 35624), (1342, 30076), (1606, 25132), (2266, 17812), (2684, 15038), (3212, 12566), (4453, 9064), (4532, 8906), (5368, 7519), (6283, 6424)]