56894436

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{373}}^1$

素因数の和:625

約数の個数: 72

約数和(自身を含む): 152472320

約数和(自身を除く): 95577884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 223, 228, 342, 373, 446, 669, 684, 746, 892, 1119, 1338, 1492, 2007, 2238, 2676, 3357, 4014, 4237, 4476, 6714, 7087, 8028, 8474, 12711, 13428, 14174, 16948, 21261, 25422, 28348, 38133, 42522, 50844, 63783, 76266, 83179, 85044, 127566, 152532, 166358, 249537, 255132, 332716, 499074, 748611, 998148, 1497222, 1580401, 2994444, 3160802, 4741203, 6321604, 9482406, 14223609, 18964812, 28447218, 56894436]

約数ペア:

[(1, 56894436), (2, 28447218), (3, 18964812), (4, 14223609), (6, 9482406), (9, 6321604), (12, 4741203), (18, 3160802), (19, 2994444), (36, 1580401), (38, 1497222), (57, 998148), (76, 748611), (114, 499074), (171, 332716), (223, 255132), (228, 249537), (342, 166358), (373, 152532), (446, 127566), (669, 85044), (684, 83179), (746, 76266), (892, 63783), (1119, 50844), (1338, 42522), (1492, 38133), (2007, 28348), (2238, 25422), (2676, 21261), (3357, 16948), (4014, 14174), (4237, 13428), (4476, 12711), (6714, 8474), (7087, 8028)]