37996948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 75962880

約数和(自身を除く): 37965932

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 89, 124, 178, 313, 341, 356, 626, 682, 979, 1252, 1364, 1958, 2759, 3443, 3916, 5518, 6886, 9703, 11036, 13772, 19406, 27857, 30349, 38812, 55714, 60698, 106733, 111428, 121396, 213466, 306427, 426932, 612854, 863567, 1225708, 1727134, 3454268, 9499237, 18998474, 37996948]

約数ペア:

[(1, 37996948), (2, 18998474), (4, 9499237), (11, 3454268), (22, 1727134), (31, 1225708), (44, 863567), (62, 612854), (89, 426932), (124, 306427), (178, 213466), (313, 121396), (341, 111428), (356, 106733), (626, 60698), (682, 55714), (979, 38812), (1252, 30349), (1364, 27857), (1958, 19406), (2759, 13772), (3443, 11036), (3916, 9703), (5518, 6886)]