39908060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{829}}^1$

素因数の和:950

約数の個数: 48

約数和(自身を含む): 87847200

約数和(自身を除く): 47939140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 83, 116, 145, 166, 290, 332, 415, 580, 829, 830, 1658, 1660, 2407, 3316, 4145, 4814, 8290, 9628, 12035, 16580, 24041, 24070, 48082, 48140, 68807, 96164, 120205, 137614, 240410, 275228, 344035, 480820, 688070, 1376140, 1995403, 3990806, 7981612, 9977015, 19954030, 39908060]

約数ペア:

[(1, 39908060), (2, 19954030), (4, 9977015), (5, 7981612), (10, 3990806), (20, 1995403), (29, 1376140), (58, 688070), (83, 480820), (116, 344035), (145, 275228), (166, 240410), (290, 137614), (332, 120205), (415, 96164), (580, 68807), (829, 48140), (830, 48082), (1658, 24070), (1660, 24041), (2407, 16580), (3316, 12035), (4145, 9628), (4814, 8290)]