48399700

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:281

約数の個数: 72

約数和(自身を含む): 109770752

約数和(自身を除く): 61371052

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 103, 127, 148, 185, 206, 254, 370, 412, 508, 515, 635, 740, 925, 1030, 1270, 1850, 2060, 2540, 2575, 3175, 3700, 3811, 4699, 5150, 6350, 7622, 9398, 10300, 12700, 13081, 15244, 18796, 19055, 23495, 26162, 38110, 46990, 52324, 65405, 76220, 93980, 95275, 117475, 130810, 190550, 234950, 261620, 327025, 381100, 469900, 483997, 654050, 967994, 1308100, 1935988, 2419985, 4839970, 9679940, 12099925, 24199850, 48399700]

約数ペア:

[(1, 48399700), (2, 24199850), (4, 12099925), (5, 9679940), (10, 4839970), (20, 2419985), (25, 1935988), (37, 1308100), (50, 967994), (74, 654050), (100, 483997), (103, 469900), (127, 381100), (148, 327025), (185, 261620), (206, 234950), (254, 190550), (370, 130810), (412, 117475), (508, 95275), (515, 93980), (635, 76220), (740, 65405), (925, 52324), (1030, 46990), (1270, 38110), (1850, 26162), (2060, 23495), (2540, 19055), (2575, 18796), (3175, 15244), (3700, 13081), (3811, 12700), (4699, 10300), (5150, 9398), (6350, 7622)]