48579580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2609}}^1$

素因数の和:2651

約数の個数: 72

約数和(自身を含む): 124966800

約数和(自身を除く): 76387220

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 380, 490, 532, 665, 931, 980, 1330, 1862, 2609, 2660, 3724, 4655, 5218, 9310, 10436, 13045, 18263, 18620, 26090, 36526, 49571, 52180, 73052, 91315, 99142, 127841, 182630, 198284, 247855, 255682, 346997, 365260, 495710, 511364, 639205, 693994, 991420, 1278410, 1387988, 1734985, 2428979, 2556820, 3469970, 4857958, 6939940, 9715916, 12144895, 24289790, 48579580]

約数ペア:

[(1, 48579580), (2, 24289790), (4, 12144895), (5, 9715916), (7, 6939940), (10, 4857958), (14, 3469970), (19, 2556820), (20, 2428979), (28, 1734985), (35, 1387988), (38, 1278410), (49, 991420), (70, 693994), (76, 639205), (95, 511364), (98, 495710), (133, 365260), (140, 346997), (190, 255682), (196, 247855), (245, 198284), (266, 182630), (380, 127841), (490, 99142), (532, 91315), (665, 73052), (931, 52180), (980, 49571), (1330, 36526), (1862, 26090), (2609, 18620), (2660, 18263), (3724, 13045), (4655, 10436), (5218, 9310)]