40017456

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{5449}}^1$

素因数の和:5483

約数の個数: 80

約数和(自身を含む): 121644000

約数和(自身を除く): 81626544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 5449, 7344, 10898, 16347, 21796, 32694, 43592, 49041, 65388, 87184, 92633, 98082, 130776, 147123, 185266, 196164, 261552, 277899, 294246, 370532, 392328, 555798, 588492, 741064, 784656, 833697, 1111596, 1176984, 1482128, 1667394, 2223192, 2353968, 2501091, 3334788, 4446384, 5002182, 6669576, 10004364, 13339152, 20008728, 40017456]

約数ペア:

[(1, 40017456), (2, 20008728), (3, 13339152), (4, 10004364), (6, 6669576), (8, 5002182), (9, 4446384), (12, 3334788), (16, 2501091), (17, 2353968), (18, 2223192), (24, 1667394), (27, 1482128), (34, 1176984), (36, 1111596), (48, 833697), (51, 784656), (54, 741064), (68, 588492), (72, 555798), (102, 392328), (108, 370532), (136, 294246), (144, 277899), (153, 261552), (204, 196164), (216, 185266), (272, 147123), (306, 130776), (408, 98082), (432, 92633), (459, 87184), (612, 65388), (816, 49041), (918, 43592), (1224, 32694), (1836, 21796), (2448, 16347), (3672, 10898), (5449, 7344)]