49425574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 91445760

約数和(自身を除く): 42020186

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 53, 97, 106, 194, 209, 253, 418, 437, 506, 583, 874, 1007, 1067, 1166, 1219, 1843, 2014, 2134, 2231, 2438, 3686, 4462, 4807, 5141, 9614, 10282, 11077, 13409, 20273, 22154, 23161, 24541, 26818, 40546, 42389, 46322, 49082, 56551, 84778, 97679, 113102, 118243, 195358, 236486, 254771, 466279, 509542, 932558, 1074469, 1300673, 2148938, 2246617, 2601346, 4493234, 24712787, 49425574]

約数ペア:

[(1, 49425574), (2, 24712787), (11, 4493234), (19, 2601346), (22, 2246617), (23, 2148938), (38, 1300673), (46, 1074469), (53, 932558), (97, 509542), (106, 466279), (194, 254771), (209, 236486), (253, 195358), (418, 118243), (437, 113102), (506, 97679), (583, 84778), (874, 56551), (1007, 49082), (1067, 46322), (1166, 42389), (1219, 40546), (1843, 26818), (2014, 24541), (2134, 23161), (2231, 22154), (2438, 20273), (3686, 13409), (4462, 11077), (4807, 10282), (5141, 9614)]