54925428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:485

約数の個数: 72

約数和(自身を含む): 139964160

約数和(自身を除く): 85038732

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 361, 372, 409, 589, 722, 818, 1083, 1178, 1227, 1444, 1636, 1767, 2166, 2356, 2454, 3534, 4332, 4908, 7068, 7771, 11191, 12679, 15542, 22382, 23313, 25358, 31084, 33573, 38037, 44764, 46626, 50716, 67146, 76074, 93252, 134292, 147649, 152148, 240901, 295298, 442947, 481802, 590596, 722703, 885894, 963604, 1445406, 1771788, 2890812, 4577119, 9154238, 13731357, 18308476, 27462714, 54925428]

約数ペア:

[(1, 54925428), (2, 27462714), (3, 18308476), (4, 13731357), (6, 9154238), (12, 4577119), (19, 2890812), (31, 1771788), (38, 1445406), (57, 963604), (62, 885894), (76, 722703), (93, 590596), (114, 481802), (124, 442947), (186, 295298), (228, 240901), (361, 152148), (372, 147649), (409, 134292), (589, 93252), (722, 76074), (818, 67146), (1083, 50716), (1178, 46626), (1227, 44764), (1444, 38037), (1636, 33573), (1767, 31084), (2166, 25358), (2356, 23313), (2454, 22382), (3534, 15542), (4332, 12679), (4908, 11191), (7068, 7771)]