55287864

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 155035920

約数和(自身を除く): 99748056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 73, 134, 146, 157, 201, 219, 268, 292, 314, 402, 438, 471, 536, 584, 603, 628, 657, 804, 876, 942, 1206, 1256, 1314, 1413, 1608, 1752, 1884, 2412, 2628, 2826, 3768, 4824, 4891, 5256, 5652, 9782, 10519, 11304, 11461, 14673, 19564, 21038, 22922, 29346, 31557, 34383, 39128, 42076, 44019, 45844, 58692, 63114, 68766, 84152, 88038, 91688, 94671, 103149, 117384, 126228, 137532, 176076, 189342, 206298, 252456, 275064, 352152, 378684, 412596, 757368, 767887, 825192, 1535774, 2303661, 3071548, 4607322, 6143096, 6910983, 9214644, 13821966, 18429288, 27643932, 55287864]

約数ペア:

[(1, 55287864), (2, 27643932), (3, 18429288), (4, 13821966), (6, 9214644), (8, 6910983), (9, 6143096), (12, 4607322), (18, 3071548), (24, 2303661), (36, 1535774), (67, 825192), (72, 767887), (73, 757368), (134, 412596), (146, 378684), (157, 352152), (201, 275064), (219, 252456), (268, 206298), (292, 189342), (314, 176076), (402, 137532), (438, 126228), (471, 117384), (536, 103149), (584, 94671), (603, 91688), (628, 88038), (657, 84152), (804, 68766), (876, 63114), (942, 58692), (1206, 45844), (1256, 44019), (1314, 42076), (1413, 39128), (1608, 34383), (1752, 31557), (1884, 29346), (2412, 22922), (2628, 21038), (2826, 19564), (3768, 14673), (4824, 11461), (4891, 11304), (5256, 10519), (5652, 9782)]