48905260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1733}}^1$

素因数の和:1842

約数の個数: 48

約数和(自身を含む): 110115936

約数和(自身を除く): 61210676

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 83, 85, 166, 170, 332, 340, 415, 830, 1411, 1660, 1733, 2822, 3466, 5644, 6932, 7055, 8665, 14110, 17330, 28220, 29461, 34660, 58922, 117844, 143839, 147305, 287678, 294610, 575356, 589220, 719195, 1438390, 2445263, 2876780, 4890526, 9781052, 12226315, 24452630, 48905260]

約数ペア:

[(1, 48905260), (2, 24452630), (4, 12226315), (5, 9781052), (10, 4890526), (17, 2876780), (20, 2445263), (34, 1438390), (68, 719195), (83, 589220), (85, 575356), (166, 294610), (170, 287678), (332, 147305), (340, 143839), (415, 117844), (830, 58922), (1411, 34660), (1660, 29461), (1733, 28220), (2822, 17330), (3466, 14110), (5644, 8665), (6932, 7055)]