39828852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2591}}^1$

素因数の和:2669

約数の個数: 72

約数和(自身を含む): 116992512

約数和(自身を除く): 77163660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 2591, 3843, 5124, 5182, 7686, 7773, 10364, 15372, 15546, 18137, 23319, 31092, 36274, 46638, 54411, 72548, 93276, 108822, 158051, 163233, 217644, 316102, 326466, 474153, 632204, 652932, 948306, 1106357, 1422459, 1896612, 2212714, 2844918, 3319071, 4425428, 5689836, 6638142, 9957213, 13276284, 19914426, 39828852]

約数ペア:

[(1, 39828852), (2, 19914426), (3, 13276284), (4, 9957213), (6, 6638142), (7, 5689836), (9, 4425428), (12, 3319071), (14, 2844918), (18, 2212714), (21, 1896612), (28, 1422459), (36, 1106357), (42, 948306), (61, 652932), (63, 632204), (84, 474153), (122, 326466), (126, 316102), (183, 217644), (244, 163233), (252, 158051), (366, 108822), (427, 93276), (549, 72548), (732, 54411), (854, 46638), (1098, 36274), (1281, 31092), (1708, 23319), (2196, 18137), (2562, 15546), (2591, 15372), (3843, 10364), (5124, 7773), (5182, 7686)]