40432256

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{1093}}^1$

素因数の和:1141

約数の個数: 48

約数和(自身を含む): 85643790

約数和(自身を除く): 45211534

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 289, 544, 578, 1088, 1093, 1156, 2176, 2186, 2312, 4372, 4624, 8744, 9248, 17488, 18496, 18581, 34976, 36992, 37162, 69952, 74324, 139904, 148648, 297296, 315877, 594592, 631754, 1189184, 1263508, 2378368, 2527016, 5054032, 10108064, 20216128, 40432256]

約数ペア:

[(1, 40432256), (2, 20216128), (4, 10108064), (8, 5054032), (16, 2527016), (17, 2378368), (32, 1263508), (34, 1189184), (64, 631754), (68, 594592), (128, 315877), (136, 297296), (272, 148648), (289, 139904), (544, 74324), (578, 69952), (1088, 37162), (1093, 36992), (1156, 34976), (2176, 18581), (2186, 18496), (2312, 17488), (4372, 9248), (4624, 8744)]