31939584

素因数分解:

$2^{10}\times 3^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:341

約数の個数: 88

約数和(自身を含む): 87742608

約数和(自身を除く): 55803024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 281, 296, 384, 444, 512, 562, 592, 768, 843, 888, 1024, 1124, 1184, 1536, 1686, 1776, 2248, 2368, 3072, 3372, 3552, 4496, 4736, 6744, 7104, 8992, 9472, 10397, 13488, 14208, 17984, 18944, 20794, 26976, 28416, 31191, 35968, 37888, 41588, 53952, 56832, 62382, 71936, 83176, 107904, 113664, 124764, 143872, 166352, 215808, 249528, 287744, 332704, 431616, 499056, 665408, 863232, 998112, 1330816, 1996224, 2661632, 3992448, 5323264, 7984896, 10646528, 15969792, 31939584]

約数ペア:

[(1, 31939584), (2, 15969792), (3, 10646528), (4, 7984896), (6, 5323264), (8, 3992448), (12, 2661632), (16, 1996224), (24, 1330816), (32, 998112), (37, 863232), (48, 665408), (64, 499056), (74, 431616), (96, 332704), (111, 287744), (128, 249528), (148, 215808), (192, 166352), (222, 143872), (256, 124764), (281, 113664), (296, 107904), (384, 83176), (444, 71936), (512, 62382), (562, 56832), (592, 53952), (768, 41588), (843, 37888), (888, 35968), (1024, 31191), (1124, 28416), (1184, 26976), (1536, 20794), (1686, 18944), (1776, 17984), (2248, 14208), (2368, 13488), (3072, 10397), (3372, 9472), (3552, 8992), (4496, 7104), (4736, 6744)]