40802448

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1613}}^1$

素因数の和:1672

約数の個数: 80

約数和(自身を含む): 115278336

約数和(自身を除く): 74475888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 1613, 2108, 3162, 3226, 4216, 4839, 6324, 6452, 8432, 9678, 12648, 12904, 19356, 25296, 25808, 27421, 38712, 50003, 54842, 77424, 82263, 100006, 109684, 150009, 164526, 200012, 219368, 300018, 329052, 400024, 438736, 600036, 658104, 800048, 850051, 1200072, 1316208, 1700102, 2400144, 2550153, 3400204, 5100306, 6800408, 10200612, 13600816, 20401224, 40802448]

約数ペア:

[(1, 40802448), (2, 20401224), (3, 13600816), (4, 10200612), (6, 6800408), (8, 5100306), (12, 3400204), (16, 2550153), (17, 2400144), (24, 1700102), (31, 1316208), (34, 1200072), (48, 850051), (51, 800048), (62, 658104), (68, 600036), (93, 438736), (102, 400024), (124, 329052), (136, 300018), (186, 219368), (204, 200012), (248, 164526), (272, 150009), (372, 109684), (408, 100006), (496, 82263), (527, 77424), (744, 54842), (816, 50003), (1054, 38712), (1488, 27421), (1581, 25808), (1613, 25296), (2108, 19356), (3162, 12904), (3226, 12648), (4216, 9678), (4839, 8432), (6324, 6452)]