53876128

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1021}}^1$

素因数の和:1145

約数の個数: 48

約数和(自身を含む): 113576904

約数和(自身を除く): 59700776

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 97, 136, 194, 272, 388, 544, 776, 1021, 1552, 1649, 2042, 3104, 3298, 4084, 6596, 8168, 13192, 16336, 17357, 26384, 32672, 34714, 52768, 69428, 99037, 138856, 198074, 277712, 396148, 555424, 792296, 1584592, 1683629, 3169184, 3367258, 6734516, 13469032, 26938064, 53876128]

約数ペア:

[(1, 53876128), (2, 26938064), (4, 13469032), (8, 6734516), (16, 3367258), (17, 3169184), (32, 1683629), (34, 1584592), (68, 792296), (97, 555424), (136, 396148), (194, 277712), (272, 198074), (388, 138856), (544, 99037), (776, 69428), (1021, 52768), (1552, 34714), (1649, 32672), (2042, 26384), (3104, 17357), (3298, 16336), (4084, 13192), (6596, 8168)]