40716500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^2\times {\mathrm{673}}^1$

素因数の和:714

約数の個数: 72

約数和(自身を含む): 97889064

約数和(自身を除く): 57172564

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 125, 220, 242, 250, 275, 484, 500, 550, 605, 673, 1100, 1210, 1346, 1375, 2420, 2692, 2750, 3025, 3365, 5500, 6050, 6730, 7403, 12100, 13460, 14806, 15125, 16825, 29612, 30250, 33650, 37015, 60500, 67300, 74030, 81433, 84125, 148060, 162866, 168250, 185075, 325732, 336500, 370150, 407165, 740300, 814330, 925375, 1628660, 1850750, 2035825, 3701500, 4071650, 8143300, 10179125, 20358250, 40716500]

約数ペア:

[(1, 40716500), (2, 20358250), (4, 10179125), (5, 8143300), (10, 4071650), (11, 3701500), (20, 2035825), (22, 1850750), (25, 1628660), (44, 925375), (50, 814330), (55, 740300), (100, 407165), (110, 370150), (121, 336500), (125, 325732), (220, 185075), (242, 168250), (250, 162866), (275, 148060), (484, 84125), (500, 81433), (550, 74030), (605, 67300), (673, 60500), (1100, 37015), (1210, 33650), (1346, 30250), (1375, 29612), (2420, 16825), (2692, 15125), (2750, 14806), (3025, 13460), (3365, 12100), (5500, 7403), (6050, 6730)]