49276044

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1181}}^1$

素因数の和:1271

約数の個数: 72

約数和(自身を含む): 133376880

約数和(自身を除く): 84100836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 61, 76, 114, 122, 171, 183, 228, 244, 342, 366, 549, 684, 732, 1098, 1159, 1181, 2196, 2318, 2362, 3477, 3543, 4636, 4724, 6954, 7086, 10431, 10629, 13908, 14172, 20862, 21258, 22439, 41724, 42516, 44878, 67317, 72041, 89756, 134634, 144082, 201951, 216123, 269268, 288164, 403902, 432246, 648369, 807804, 864492, 1296738, 1368779, 2593476, 2737558, 4106337, 5475116, 8212674, 12319011, 16425348, 24638022, 49276044]

約数ペア:

[(1, 49276044), (2, 24638022), (3, 16425348), (4, 12319011), (6, 8212674), (9, 5475116), (12, 4106337), (18, 2737558), (19, 2593476), (36, 1368779), (38, 1296738), (57, 864492), (61, 807804), (76, 648369), (114, 432246), (122, 403902), (171, 288164), (183, 269268), (228, 216123), (244, 201951), (342, 144082), (366, 134634), (549, 89756), (684, 72041), (732, 67317), (1098, 44878), (1159, 42516), (1181, 41724), (2196, 22439), (2318, 21258), (2362, 20862), (3477, 14172), (3543, 13908), (4636, 10629), (4724, 10431), (6954, 7086)]