40735872

素因数分解:

$2^7\times 3^4\times {\mathrm{3929}}^1$

素因数の和:3955

約数の個数: 80

約数和(自身を含む): 121260150

約数和(自身を除く): 80524278

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 3929, 5184, 7858, 10368, 11787, 15716, 23574, 31432, 35361, 47148, 62864, 70722, 94296, 106083, 125728, 141444, 188592, 212166, 251456, 282888, 318249, 377184, 424332, 502912, 565776, 636498, 754368, 848664, 1131552, 1272996, 1508736, 1697328, 2263104, 2545992, 3394656, 4526208, 5091984, 6789312, 10183968, 13578624, 20367936, 40735872]

約数ペア:

[(1, 40735872), (2, 20367936), (3, 13578624), (4, 10183968), (6, 6789312), (8, 5091984), (9, 4526208), (12, 3394656), (16, 2545992), (18, 2263104), (24, 1697328), (27, 1508736), (32, 1272996), (36, 1131552), (48, 848664), (54, 754368), (64, 636498), (72, 565776), (81, 502912), (96, 424332), (108, 377184), (128, 318249), (144, 282888), (162, 251456), (192, 212166), (216, 188592), (288, 141444), (324, 125728), (384, 106083), (432, 94296), (576, 70722), (648, 62864), (864, 47148), (1152, 35361), (1296, 31432), (1728, 23574), (2592, 15716), (3456, 11787), (3929, 10368), (5184, 7858)]