52342535

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 77565600

約数和(自身を除く): 25223065

約数列:

[1, 5, 7, 29, 35, 49, 53, 139, 145, 203, 245, 265, 371, 695, 973, 1015, 1421, 1537, 1855, 2597, 4031, 4865, 6811, 7105, 7367, 7685, 10759, 12985, 20155, 28217, 34055, 36835, 51569, 53795, 75313, 141085, 197519, 213643, 257845, 360983, 376565, 987595, 1068215, 1495501, 1804915, 7477505, 10468507, 52342535]

約数ペア:

[(1, 52342535), (5, 10468507), (7, 7477505), (29, 1804915), (35, 1495501), (49, 1068215), (53, 987595), (139, 376565), (145, 360983), (203, 257845), (245, 213643), (265, 197519), (371, 141085), (695, 75313), (973, 53795), (1015, 51569), (1421, 36835), (1537, 34055), (1855, 28217), (2597, 20155), (4031, 12985), (4865, 10759), (6811, 7685), (7105, 7367)]