56123892

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{593}}^1$

素因数の和:853

約数の個数: 72

約数和(自身を含む): 155675520

約数和(自身を除く): 99551628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 239, 396, 478, 593, 717, 956, 1186, 1434, 1779, 2151, 2372, 2629, 2868, 3558, 4302, 5258, 5337, 6523, 7116, 7887, 8604, 10516, 10674, 13046, 15774, 19569, 21348, 23661, 26092, 31548, 39138, 47322, 58707, 78276, 94644, 117414, 141727, 234828, 283454, 425181, 566908, 850362, 1275543, 1558997, 1700724, 2551086, 3117994, 4676991, 5102172, 6235988, 9353982, 14030973, 18707964, 28061946, 56123892]

約数ペア:

[(1, 56123892), (2, 28061946), (3, 18707964), (4, 14030973), (6, 9353982), (9, 6235988), (11, 5102172), (12, 4676991), (18, 3117994), (22, 2551086), (33, 1700724), (36, 1558997), (44, 1275543), (66, 850362), (99, 566908), (132, 425181), (198, 283454), (239, 234828), (396, 141727), (478, 117414), (593, 94644), (717, 78276), (956, 58707), (1186, 47322), (1434, 39138), (1779, 31548), (2151, 26092), (2372, 23661), (2629, 21348), (2868, 19569), (3558, 15774), (4302, 13046), (5258, 10674), (5337, 10516), (6523, 8604), (7116, 7887)]