47518900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3323}}^1$

素因数の和:3361

約数の個数: 72

約数和(自身を含む): 121179744

約数和(自身を除く): 73660844

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 550, 572, 650, 715, 1100, 1300, 1430, 2860, 3323, 3575, 6646, 7150, 13292, 14300, 16615, 33230, 36553, 43199, 66460, 73106, 83075, 86398, 146212, 166150, 172796, 182765, 215995, 332300, 365530, 431990, 475189, 731060, 863980, 913825, 950378, 1079975, 1827650, 1900756, 2159950, 2375945, 3655300, 4319900, 4751890, 9503780, 11879725, 23759450, 47518900]

約数ペア:

[(1, 47518900), (2, 23759450), (4, 11879725), (5, 9503780), (10, 4751890), (11, 4319900), (13, 3655300), (20, 2375945), (22, 2159950), (25, 1900756), (26, 1827650), (44, 1079975), (50, 950378), (52, 913825), (55, 863980), (65, 731060), (100, 475189), (110, 431990), (130, 365530), (143, 332300), (220, 215995), (260, 182765), (275, 172796), (286, 166150), (325, 146212), (550, 86398), (572, 83075), (650, 73106), (715, 66460), (1100, 43199), (1300, 36553), (1430, 33230), (2860, 16615), (3323, 14300), (3575, 13292), (6646, 7150)]