53918808

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 128

約数和(自身を含む): 152409600

約数和(自身を除く): 98490792

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 53, 57, 69, 76, 92, 97, 106, 114, 138, 152, 159, 184, 194, 212, 228, 276, 291, 318, 388, 424, 437, 456, 552, 582, 636, 776, 874, 1007, 1164, 1219, 1272, 1311, 1748, 1843, 2014, 2231, 2328, 2438, 2622, 3021, 3496, 3657, 3686, 4028, 4462, 4876, 5141, 5244, 5529, 6042, 6693, 7314, 7372, 8056, 8924, 9752, 10282, 10488, 11058, 12084, 13386, 14628, 14744, 15423, 17848, 20564, 22116, 23161, 24168, 26772, 29256, 30846, 41128, 42389, 44232, 46322, 53544, 61692, 69483, 84778, 92644, 97679, 118243, 123384, 127167, 138966, 169556, 185288, 195358, 236486, 254334, 277932, 293037, 339112, 354729, 390716, 472972, 508668, 555864, 586074, 709458, 781432, 945944, 1017336, 1172148, 1418916, 2246617, 2344296, 2837832, 4493234, 6739851, 8986468, 13479702, 17972936, 26959404, 53918808]

約数ペア:

[(1, 53918808), (2, 26959404), (3, 17972936), (4, 13479702), (6, 8986468), (8, 6739851), (12, 4493234), (19, 2837832), (23, 2344296), (24, 2246617), (38, 1418916), (46, 1172148), (53, 1017336), (57, 945944), (69, 781432), (76, 709458), (92, 586074), (97, 555864), (106, 508668), (114, 472972), (138, 390716), (152, 354729), (159, 339112), (184, 293037), (194, 277932), (212, 254334), (228, 236486), (276, 195358), (291, 185288), (318, 169556), (388, 138966), (424, 127167), (437, 123384), (456, 118243), (552, 97679), (582, 92644), (636, 84778), (776, 69483), (874, 61692), (1007, 53544), (1164, 46322), (1219, 44232), (1272, 42389), (1311, 41128), (1748, 30846), (1843, 29256), (2014, 26772), (2231, 24168), (2328, 23161), (2438, 22116), (2622, 20564), (3021, 17848), (3496, 15423), (3657, 14744), (3686, 14628), (4028, 13386), (4462, 12084), (4876, 11058), (5141, 10488), (5244, 10282), (5529, 9752), (6042, 8924), (6693, 8056), (7314, 7372)]