48892220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4001}}^1$

素因数の和:4070

約数の個数: 48

約数和(自身を含む): 112952448

約数和(自身を除く): 64060228

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 940, 1222, 2444, 3055, 4001, 6110, 8002, 12220, 16004, 20005, 40010, 52013, 80020, 104026, 188047, 208052, 260065, 376094, 520130, 752188, 940235, 1040260, 1880470, 2444611, 3760940, 4889222, 9778444, 12223055, 24446110, 48892220]

約数ペア:

[(1, 48892220), (2, 24446110), (4, 12223055), (5, 9778444), (10, 4889222), (13, 3760940), (20, 2444611), (26, 1880470), (47, 1040260), (52, 940235), (65, 752188), (94, 520130), (130, 376094), (188, 260065), (235, 208052), (260, 188047), (470, 104026), (611, 80020), (940, 52013), (1222, 40010), (2444, 20005), (3055, 16004), (4001, 12220), (6110, 8002)]