42188208

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{277}}^1$

素因数の和:474

約数の個数: 80

約数和(自身を含む): 115825920

約数和(自身を除く): 73637712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 167, 228, 277, 304, 334, 456, 501, 554, 668, 831, 912, 1002, 1108, 1336, 1662, 2004, 2216, 2672, 3173, 3324, 4008, 4432, 5263, 6346, 6648, 8016, 9519, 10526, 12692, 13296, 15789, 19038, 21052, 25384, 31578, 38076, 42104, 46259, 50768, 63156, 76152, 84208, 92518, 126312, 138777, 152304, 185036, 252624, 277554, 370072, 555108, 740144, 878921, 1110216, 1757842, 2220432, 2636763, 3515684, 5273526, 7031368, 10547052, 14062736, 21094104, 42188208]

約数ペア:

[(1, 42188208), (2, 21094104), (3, 14062736), (4, 10547052), (6, 7031368), (8, 5273526), (12, 3515684), (16, 2636763), (19, 2220432), (24, 1757842), (38, 1110216), (48, 878921), (57, 740144), (76, 555108), (114, 370072), (152, 277554), (167, 252624), (228, 185036), (277, 152304), (304, 138777), (334, 126312), (456, 92518), (501, 84208), (554, 76152), (668, 63156), (831, 50768), (912, 46259), (1002, 42104), (1108, 38076), (1336, 31578), (1662, 25384), (2004, 21052), (2216, 19038), (2672, 15789), (3173, 13296), (3324, 12692), (4008, 10526), (4432, 9519), (5263, 8016), (6346, 6648)]