31058048

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2039}}^1$

素因数の和:2077

約数の個数: 64

約数和(自身を含む): 74908800

約数和(自身を除く): 43850752

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1904, 2039, 2176, 3808, 4078, 7616, 8156, 14273, 15232, 16312, 28546, 32624, 34663, 57092, 65248, 69326, 114184, 130496, 138652, 228368, 242641, 260992, 277304, 456736, 485282, 554608, 913472, 970564, 1109216, 1826944, 1941128, 2218432, 3882256, 4436864, 7764512, 15529024, 31058048]

約数ペア:

[(1, 31058048), (2, 15529024), (4, 7764512), (7, 4436864), (8, 3882256), (14, 2218432), (16, 1941128), (17, 1826944), (28, 1109216), (32, 970564), (34, 913472), (56, 554608), (64, 485282), (68, 456736), (112, 277304), (119, 260992), (128, 242641), (136, 228368), (224, 138652), (238, 130496), (272, 114184), (448, 69326), (476, 65248), (544, 57092), (896, 34663), (952, 32624), (1088, 28546), (1904, 16312), (2039, 15232), (2176, 14273), (3808, 8156), (4078, 7616)]