54988308

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:243

約数の個数: 120

約数和(自身を含む): 154167552

約数和(自身を除く): 99179244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 47, 54, 69, 81, 92, 94, 108, 138, 141, 157, 162, 188, 207, 276, 282, 314, 324, 414, 423, 471, 564, 621, 628, 828, 846, 942, 1081, 1242, 1269, 1413, 1692, 1863, 1884, 2162, 2484, 2538, 2826, 3243, 3611, 3726, 3807, 4239, 4324, 5076, 5652, 6486, 7222, 7379, 7452, 7614, 8478, 9729, 10833, 12717, 12972, 14444, 14758, 15228, 16956, 19458, 21666, 22137, 25434, 29187, 29516, 32499, 38916, 43332, 44274, 50868, 58374, 64998, 66411, 87561, 88548, 97497, 116748, 129996, 132822, 169717, 175122, 194994, 199233, 265644, 292491, 339434, 350244, 389988, 398466, 509151, 584982, 597699, 678868, 796932, 1018302, 1169964, 1195398, 1527453, 2036604, 2390796, 3054906, 4582359, 6109812, 9164718, 13747077, 18329436, 27494154, 54988308]

約数ペア:

[(1, 54988308), (2, 27494154), (3, 18329436), (4, 13747077), (6, 9164718), (9, 6109812), (12, 4582359), (18, 3054906), (23, 2390796), (27, 2036604), (36, 1527453), (46, 1195398), (47, 1169964), (54, 1018302), (69, 796932), (81, 678868), (92, 597699), (94, 584982), (108, 509151), (138, 398466), (141, 389988), (157, 350244), (162, 339434), (188, 292491), (207, 265644), (276, 199233), (282, 194994), (314, 175122), (324, 169717), (414, 132822), (423, 129996), (471, 116748), (564, 97497), (621, 88548), (628, 87561), (828, 66411), (846, 64998), (942, 58374), (1081, 50868), (1242, 44274), (1269, 43332), (1413, 38916), (1692, 32499), (1863, 29516), (1884, 29187), (2162, 25434), (2484, 22137), (2538, 21666), (2826, 19458), (3243, 16956), (3611, 15228), (3726, 14758), (3807, 14444), (4239, 12972), (4324, 12717), (5076, 10833), (5652, 9729), (6486, 8478), (7222, 7614), (7379, 7452)]