40880568

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2389}}^1$

素因数の和:2452

約数の個数: 64

約数和(自身を含む): 110131200

約数和(自身を除く): 69250632

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 372, 552, 713, 744, 1426, 2139, 2389, 2852, 4278, 4778, 5704, 7167, 8556, 9556, 14334, 17112, 19112, 28668, 54947, 57336, 74059, 109894, 148118, 164841, 219788, 222177, 296236, 329682, 439576, 444354, 592472, 659364, 888708, 1318728, 1703357, 1777416, 3406714, 5110071, 6813428, 10220142, 13626856, 20440284, 40880568]

約数ペア:

[(1, 40880568), (2, 20440284), (3, 13626856), (4, 10220142), (6, 6813428), (8, 5110071), (12, 3406714), (23, 1777416), (24, 1703357), (31, 1318728), (46, 888708), (62, 659364), (69, 592472), (92, 444354), (93, 439576), (124, 329682), (138, 296236), (184, 222177), (186, 219788), (248, 164841), (276, 148118), (372, 109894), (552, 74059), (713, 57336), (744, 54947), (1426, 28668), (2139, 19112), (2389, 17112), (2852, 14334), (4278, 9556), (4778, 8556), (5704, 7167)]