49205083220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1\times {\mathrm{169661}}^1$

素因数の和:170540

約数の個数: 48

約数和(自身を含む): 109537859088

約数和(自身を除く): 60332775868

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 853, 1706, 3412, 4265, 8530, 14501, 17060, 29002, 58004, 72505, 145010, 169661, 290020, 339322, 678644, 848305, 1696610, 2884237, 3393220, 5768474, 11536948, 14421185, 28842370, 57684740, 144720833, 289441666, 578883332, 723604165, 1447208330, 2460254161, 2894416660, 4920508322, 9841016644, 12301270805, 24602541610, 49205083220]

約数ペア:

[(1, 49205083220), (2, 24602541610), (4, 12301270805), (5, 9841016644), (10, 4920508322), (17, 2894416660), (20, 2460254161), (34, 1447208330), (68, 723604165), (85, 578883332), (170, 289441666), (340, 144720833), (853, 57684740), (1706, 28842370), (3412, 14421185), (4265, 11536948), (8530, 5768474), (14501, 3393220), (17060, 2884237), (29002, 1696610), (58004, 848305), (72505, 678644), (145010, 339322), (169661, 290020)]