40609872

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:397

約数の個数: 120

約数和(自身を含む): 122998824

約数和(自身を除く): 82388952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 53, 68, 72, 102, 106, 136, 144, 153, 159, 204, 212, 272, 306, 313, 318, 408, 424, 477, 612, 626, 636, 816, 848, 901, 939, 954, 1224, 1252, 1272, 1802, 1878, 1908, 2448, 2504, 2544, 2703, 2817, 3604, 3756, 3816, 5008, 5321, 5406, 5634, 7208, 7512, 7632, 8109, 10642, 10812, 11268, 14416, 15024, 15963, 16218, 16589, 21284, 21624, 22536, 31926, 32436, 33178, 42568, 43248, 45072, 47889, 49767, 63852, 64872, 66356, 85136, 95778, 99534, 127704, 129744, 132712, 149301, 191556, 199068, 255408, 265424, 282013, 298602, 383112, 398136, 564026, 597204, 766224, 796272, 846039, 1128052, 1194408, 1692078, 2256104, 2388816, 2538117, 3384156, 4512208, 5076234, 6768312, 10152468, 13536624, 20304936, 40609872]

約数ペア:

[(1, 40609872), (2, 20304936), (3, 13536624), (4, 10152468), (6, 6768312), (8, 5076234), (9, 4512208), (12, 3384156), (16, 2538117), (17, 2388816), (18, 2256104), (24, 1692078), (34, 1194408), (36, 1128052), (48, 846039), (51, 796272), (53, 766224), (68, 597204), (72, 564026), (102, 398136), (106, 383112), (136, 298602), (144, 282013), (153, 265424), (159, 255408), (204, 199068), (212, 191556), (272, 149301), (306, 132712), (313, 129744), (318, 127704), (408, 99534), (424, 95778), (477, 85136), (612, 66356), (626, 64872), (636, 63852), (816, 49767), (848, 47889), (901, 45072), (939, 43248), (954, 42568), (1224, 33178), (1252, 32436), (1272, 31926), (1802, 22536), (1878, 21624), (1908, 21284), (2448, 16589), (2504, 16218), (2544, 15963), (2703, 15024), (2817, 14416), (3604, 11268), (3756, 10812), (3816, 10642), (5008, 8109), (5321, 7632), (5406, 7512), (5634, 7208)]