40900104

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11593}}^1$

素因数の和:11619

約数の個数: 72

約数和(自身を含む): 128867310

約数和(自身を除く): 87967206

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 11593, 23186, 34779, 46372, 69558, 81151, 92744, 104337, 139116, 162302, 208674, 243453, 278232, 324604, 417348, 486906, 568057, 649208, 730359, 834696, 973812, 1136114, 1460718, 1704171, 1947624, 2272228, 2921436, 3408342, 4544456, 5112513, 5842872, 6816684, 10225026, 13633368, 20450052, 40900104]

約数ペア:

[(1, 40900104), (2, 20450052), (3, 13633368), (4, 10225026), (6, 6816684), (7, 5842872), (8, 5112513), (9, 4544456), (12, 3408342), (14, 2921436), (18, 2272228), (21, 1947624), (24, 1704171), (28, 1460718), (36, 1136114), (42, 973812), (49, 834696), (56, 730359), (63, 649208), (72, 568057), (84, 486906), (98, 417348), (126, 324604), (147, 278232), (168, 243453), (196, 208674), (252, 162302), (294, 139116), (392, 104337), (441, 92744), (504, 81151), (588, 69558), (882, 46372), (1176, 34779), (1764, 23186), (3528, 11593)]