41037760

素因数分解:

$2^6\times 5^1\times {\mathrm{257}}^1\times {\mathrm{499}}^1$

素因数の和:773

約数の個数: 56

約数和(自身を含む): 98298000

約数和(自身を除く): 57260240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 257, 320, 499, 514, 998, 1028, 1285, 1996, 2056, 2495, 2570, 3992, 4112, 4990, 5140, 7984, 8224, 9980, 10280, 15968, 16448, 19960, 20560, 31936, 39920, 41120, 79840, 82240, 128243, 159680, 256486, 512972, 641215, 1025944, 1282430, 2051888, 2564860, 4103776, 5129720, 8207552, 10259440, 20518880, 41037760]

約数ペア:

[(1, 41037760), (2, 20518880), (4, 10259440), (5, 8207552), (8, 5129720), (10, 4103776), (16, 2564860), (20, 2051888), (32, 1282430), (40, 1025944), (64, 641215), (80, 512972), (160, 256486), (257, 159680), (320, 128243), (499, 82240), (514, 79840), (998, 41120), (1028, 39920), (1285, 31936), (1996, 20560), (2056, 19960), (2495, 16448), (2570, 15968), (3992, 10280), (4112, 9980), (4990, 8224), (5140, 7984)]