53487972

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:450

約数の個数: 96

約数和(自身を含む): 147490560

約数和(自身を除く): 94002588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 61, 69, 92, 108, 122, 138, 183, 207, 244, 276, 353, 366, 414, 549, 621, 706, 732, 828, 1059, 1098, 1242, 1403, 1412, 1647, 2118, 2196, 2484, 2806, 3177, 3294, 4209, 4236, 5612, 6354, 6588, 8119, 8418, 9531, 12627, 12708, 16238, 16836, 19062, 21533, 24357, 25254, 32476, 37881, 38124, 43066, 48714, 50508, 64599, 73071, 75762, 86132, 97428, 129198, 146142, 151524, 193797, 219213, 258396, 292284, 387594, 438426, 495259, 581391, 775188, 876852, 990518, 1162782, 1485777, 1981036, 2325564, 2971554, 4457331, 5943108, 8914662, 13371993, 17829324, 26743986, 53487972]

約数ペア:

[(1, 53487972), (2, 26743986), (3, 17829324), (4, 13371993), (6, 8914662), (9, 5943108), (12, 4457331), (18, 2971554), (23, 2325564), (27, 1981036), (36, 1485777), (46, 1162782), (54, 990518), (61, 876852), (69, 775188), (92, 581391), (108, 495259), (122, 438426), (138, 387594), (183, 292284), (207, 258396), (244, 219213), (276, 193797), (353, 151524), (366, 146142), (414, 129198), (549, 97428), (621, 86132), (706, 75762), (732, 73071), (828, 64599), (1059, 50508), (1098, 48714), (1242, 43066), (1403, 38124), (1412, 37881), (1647, 32476), (2118, 25254), (2196, 24357), (2484, 21533), (2806, 19062), (3177, 16836), (3294, 16238), (4209, 12708), (4236, 12627), (5612, 9531), (6354, 8418), (6588, 8119)]