40464768

素因数分解:

$2^7\times 3^1\times {\mathrm{167}}^1\times {\mathrm{631}}^1$

素因数の和:815

約数の個数: 64

約数和(自身を含む): 108299520

約数和(自身を除く): 67834752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 167, 192, 334, 384, 501, 631, 668, 1002, 1262, 1336, 1893, 2004, 2524, 2672, 3786, 4008, 5048, 5344, 7572, 8016, 10096, 10688, 15144, 16032, 20192, 21376, 30288, 32064, 40384, 60576, 64128, 80768, 105377, 121152, 210754, 242304, 316131, 421508, 632262, 843016, 1264524, 1686032, 2529048, 3372064, 5058096, 6744128, 10116192, 13488256, 20232384, 40464768]

約数ペア:

[(1, 40464768), (2, 20232384), (3, 13488256), (4, 10116192), (6, 6744128), (8, 5058096), (12, 3372064), (16, 2529048), (24, 1686032), (32, 1264524), (48, 843016), (64, 632262), (96, 421508), (128, 316131), (167, 242304), (192, 210754), (334, 121152), (384, 105377), (501, 80768), (631, 64128), (668, 60576), (1002, 40384), (1262, 32064), (1336, 30288), (1893, 21376), (2004, 20192), (2524, 16032), (2672, 15144), (3786, 10688), (4008, 10096), (5048, 8016), (5344, 7572)]