40632944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:486

約数の個数: 80

約数和(自身を含む): 93744000

約数和(自身を除く): 53111056

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 29, 38, 44, 58, 76, 88, 116, 152, 176, 209, 232, 304, 319, 418, 419, 464, 551, 638, 836, 838, 1102, 1276, 1672, 1676, 2204, 2552, 3344, 3352, 4408, 4609, 5104, 6061, 6704, 7961, 8816, 9218, 12122, 12151, 15922, 18436, 24244, 24302, 31844, 36872, 48488, 48604, 63688, 73744, 87571, 96976, 97208, 127376, 133661, 175142, 194416, 230869, 267322, 350284, 461738, 534644, 700568, 923476, 1069288, 1401136, 1846952, 2138576, 2539559, 3693904, 5079118, 10158236, 20316472, 40632944]

約数ペア:

[(1, 40632944), (2, 20316472), (4, 10158236), (8, 5079118), (11, 3693904), (16, 2539559), (19, 2138576), (22, 1846952), (29, 1401136), (38, 1069288), (44, 923476), (58, 700568), (76, 534644), (88, 461738), (116, 350284), (152, 267322), (176, 230869), (209, 194416), (232, 175142), (304, 133661), (319, 127376), (418, 97208), (419, 96976), (464, 87571), (551, 73744), (638, 63688), (836, 48604), (838, 48488), (1102, 36872), (1276, 31844), (1672, 24302), (1676, 24244), (2204, 18436), (2552, 15922), (3344, 12151), (3352, 12122), (4408, 9218), (4609, 8816), (5104, 7961), (6061, 6704)]