38933850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{719}}^1$

素因数の和:772

約数の個数: 72

約数和(自身を含む): 102047040

約数和(自身を除く): 63113190

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 361, 475, 570, 719, 722, 950, 1083, 1425, 1438, 1805, 2157, 2166, 2850, 3595, 3610, 4314, 5415, 7190, 9025, 10785, 10830, 13661, 17975, 18050, 21570, 27075, 27322, 35950, 40983, 53925, 54150, 68305, 81966, 107850, 136610, 204915, 259559, 341525, 409830, 519118, 683050, 778677, 1024575, 1297795, 1557354, 2049150, 2595590, 3893385, 6488975, 7786770, 12977950, 19466925, 38933850]

約数ペア:

[(1, 38933850), (2, 19466925), (3, 12977950), (5, 7786770), (6, 6488975), (10, 3893385), (15, 2595590), (19, 2049150), (25, 1557354), (30, 1297795), (38, 1024575), (50, 778677), (57, 683050), (75, 519118), (95, 409830), (114, 341525), (150, 259559), (190, 204915), (285, 136610), (361, 107850), (475, 81966), (570, 68305), (719, 54150), (722, 53925), (950, 40983), (1083, 35950), (1425, 27322), (1438, 27075), (1805, 21570), (2157, 18050), (2166, 17975), (2850, 13661), (3595, 10830), (3610, 10785), (4314, 9025), (5415, 7190)]