41490850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:475

約数の個数: 48

約数和(自身を含む): 81512640

約数和(自身を除く): 40021790

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 109, 115, 218, 230, 331, 545, 575, 662, 1090, 1150, 1655, 2507, 2725, 3310, 5014, 5450, 7613, 8275, 12535, 15226, 16550, 25070, 36079, 38065, 62675, 72158, 76130, 125350, 180395, 190325, 360790, 380650, 829817, 901975, 1659634, 1803950, 4149085, 8298170, 20745425, 41490850]

約数ペア:

[(1, 41490850), (2, 20745425), (5, 8298170), (10, 4149085), (23, 1803950), (25, 1659634), (46, 901975), (50, 829817), (109, 380650), (115, 360790), (218, 190325), (230, 180395), (331, 125350), (545, 76130), (575, 72158), (662, 62675), (1090, 38065), (1150, 36079), (1655, 25070), (2507, 16550), (2725, 15226), (3310, 12535), (5014, 8275), (5450, 7613)]