40606150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{349}}^1$

素因数の和:553

約数の個数: 48

約数和(自身を含む): 82026000

約数和(自身を除く): 41419850

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 179, 325, 349, 358, 650, 698, 895, 1745, 1790, 2327, 3490, 4475, 4537, 4654, 8725, 8950, 9074, 11635, 17450, 22685, 23270, 45370, 58175, 62471, 113425, 116350, 124942, 226850, 312355, 624710, 812123, 1561775, 1624246, 3123550, 4060615, 8121230, 20303075, 40606150]

約数ペア:

[(1, 40606150), (2, 20303075), (5, 8121230), (10, 4060615), (13, 3123550), (25, 1624246), (26, 1561775), (50, 812123), (65, 624710), (130, 312355), (179, 226850), (325, 124942), (349, 116350), (358, 113425), (650, 62471), (698, 58175), (895, 45370), (1745, 23270), (1790, 22685), (2327, 17450), (3490, 11635), (4475, 9074), (4537, 8950), (4654, 8725)]