40965565068

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2065213}}^1$

素因数の和:2065271

約数の個数: 72

約数和(自身を含む): 112760684400

約数和(自身を除く): 71795119332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1653, 2204, 3306, 4959, 6612, 9918, 19836, 2065213, 4130426, 6195639, 8260852, 12391278, 18586917, 24782556, 37173834, 39239047, 59891177, 74347668, 78478094, 117717141, 119782354, 156956188, 179673531, 235434282, 239564708, 353151423, 359347062, 470868564, 539020593, 706302846, 718694124, 1078041186, 1137932363, 1412605692, 2156082372, 2275864726, 3413797089, 4551729452, 6827594178, 10241391267, 13655188356, 20482782534, 40965565068]

約数ペア:

[(1, 40965565068), (2, 20482782534), (3, 13655188356), (4, 10241391267), (6, 6827594178), (9, 4551729452), (12, 3413797089), (18, 2275864726), (19, 2156082372), (29, 1412605692), (36, 1137932363), (38, 1078041186), (57, 718694124), (58, 706302846), (76, 539020593), (87, 470868564), (114, 359347062), (116, 353151423), (171, 239564708), (174, 235434282), (228, 179673531), (261, 156956188), (342, 119782354), (348, 117717141), (522, 78478094), (551, 74347668), (684, 59891177), (1044, 39239047), (1102, 37173834), (1653, 24782556), (2204, 18586917), (3306, 12391278), (4959, 8260852), (6612, 6195639), (9918, 4130426), (19836, 2065213)]