52137940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{373}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 114040080

約数和(自身を除く): 61902140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 241, 290, 373, 482, 580, 746, 964, 1205, 1492, 1865, 2410, 3730, 4820, 6989, 7460, 10817, 13978, 21634, 27956, 34945, 43268, 54085, 69890, 89893, 108170, 139780, 179786, 216340, 359572, 449465, 898930, 1797860, 2606897, 5213794, 10427588, 13034485, 26068970, 52137940]

約数ペア:

[(1, 52137940), (2, 26068970), (4, 13034485), (5, 10427588), (10, 5213794), (20, 2606897), (29, 1797860), (58, 898930), (116, 449465), (145, 359572), (241, 216340), (290, 179786), (373, 139780), (482, 108170), (580, 89893), (746, 69890), (964, 54085), (1205, 43268), (1492, 34945), (1865, 27956), (2410, 21634), (3730, 13978), (4820, 10817), (6989, 7460)]