47727910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5309}}^1$

素因数の和:5376

約数の個数: 32

約数和(自身を含む): 91756800

約数和(自身を除く): 44028890

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 4495, 5309, 8990, 10618, 26545, 53090, 153961, 164579, 307922, 329158, 769805, 822895, 1539610, 1645790, 4772791, 9545582, 23863955, 47727910]

約数ペア:

[(1, 47727910), (2, 23863955), (5, 9545582), (10, 4772791), (29, 1645790), (31, 1539610), (58, 822895), (62, 769805), (145, 329158), (155, 307922), (290, 164579), (310, 153961), (899, 53090), (1798, 26545), (4495, 10618), (5309, 8990)]