49537980

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{10193}}^1$

素因数の和:10217

約数の個数: 72

約数和(自身を含む): 155845872

約数和(自身を除く): 106307892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 10193, 20386, 30579, 40772, 50965, 61158, 91737, 101930, 122316, 152895, 183474, 203860, 275211, 305790, 366948, 458685, 550422, 611580, 825633, 917370, 1100844, 1376055, 1651266, 1834740, 2476899, 2752110, 3302532, 4128165, 4953798, 5504220, 8256330, 9907596, 12384495, 16512660, 24768990, 49537980]

約数ペア:

[(1, 49537980), (2, 24768990), (3, 16512660), (4, 12384495), (5, 9907596), (6, 8256330), (9, 5504220), (10, 4953798), (12, 4128165), (15, 3302532), (18, 2752110), (20, 2476899), (27, 1834740), (30, 1651266), (36, 1376055), (45, 1100844), (54, 917370), (60, 825633), (81, 611580), (90, 550422), (108, 458685), (135, 366948), (162, 305790), (180, 275211), (243, 203860), (270, 183474), (324, 152895), (405, 122316), (486, 101930), (540, 91737), (810, 61158), (972, 50965), (1215, 40772), (1620, 30579), (2430, 20386), (4860, 10193)]