48619860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{42649}}^1$

素因数の和:42680

約数の個数: 48

約数和(自身を含む): 143304000

約数和(自身を除く): 94684140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 42649, 85298, 127947, 170596, 213245, 255894, 426490, 511788, 639735, 810331, 852980, 1279470, 1620662, 2430993, 2558940, 3241324, 4051655, 4861986, 8103310, 9723972, 12154965, 16206620, 24309930, 48619860]

約数ペア:

[(1, 48619860), (2, 24309930), (3, 16206620), (4, 12154965), (5, 9723972), (6, 8103310), (10, 4861986), (12, 4051655), (15, 3241324), (19, 2558940), (20, 2430993), (30, 1620662), (38, 1279470), (57, 852980), (60, 810331), (76, 639735), (95, 511788), (114, 426490), (190, 255894), (228, 213245), (285, 170596), (380, 127947), (570, 85298), (1140, 42649)]