38315064

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 99095040

約数和(自身を除く): 60779976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 137, 172, 258, 271, 274, 344, 411, 516, 542, 548, 813, 822, 1032, 1084, 1096, 1626, 1644, 2168, 3252, 3288, 5891, 6504, 11653, 11782, 17673, 23306, 23564, 34959, 35346, 37127, 46612, 47128, 69918, 70692, 74254, 93224, 111381, 139836, 141384, 148508, 222762, 279672, 297016, 445524, 891048, 1596461, 3192922, 4789383, 6385844, 9578766, 12771688, 19157532, 38315064]

約数ペア:

[(1, 38315064), (2, 19157532), (3, 12771688), (4, 9578766), (6, 6385844), (8, 4789383), (12, 3192922), (24, 1596461), (43, 891048), (86, 445524), (129, 297016), (137, 279672), (172, 222762), (258, 148508), (271, 141384), (274, 139836), (344, 111381), (411, 93224), (516, 74254), (542, 70692), (548, 69918), (813, 47128), (822, 46612), (1032, 37127), (1084, 35346), (1096, 34959), (1626, 23564), (1644, 23306), (2168, 17673), (3252, 11782), (3288, 11653), (5891, 6504)]