38470300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{853}}^1$

素因数の和:919

約数の個数: 72

約数和(自身を含む): 93400272

約数和(自身を除く): 54929972

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 41, 44, 50, 55, 82, 100, 110, 164, 205, 220, 275, 410, 451, 550, 820, 853, 902, 1025, 1100, 1706, 1804, 2050, 2255, 3412, 4100, 4265, 4510, 8530, 9020, 9383, 11275, 17060, 18766, 21325, 22550, 34973, 37532, 42650, 45100, 46915, 69946, 85300, 93830, 139892, 174865, 187660, 234575, 349730, 384703, 469150, 699460, 769406, 874325, 938300, 1538812, 1748650, 1923515, 3497300, 3847030, 7694060, 9617575, 19235150, 38470300]

約数ペア:

[(1, 38470300), (2, 19235150), (4, 9617575), (5, 7694060), (10, 3847030), (11, 3497300), (20, 1923515), (22, 1748650), (25, 1538812), (41, 938300), (44, 874325), (50, 769406), (55, 699460), (82, 469150), (100, 384703), (110, 349730), (164, 234575), (205, 187660), (220, 174865), (275, 139892), (410, 93830), (451, 85300), (550, 69946), (820, 46915), (853, 45100), (902, 42650), (1025, 37532), (1100, 34973), (1706, 22550), (1804, 21325), (2050, 18766), (2255, 17060), (3412, 11275), (4100, 9383), (4265, 9020), (4510, 8530)]