40560744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:263

約数の個数: 128

約数和(自身を含む): 124185600

約数和(自身を除く): 83624856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 97, 114, 131, 133, 152, 168, 194, 228, 262, 266, 291, 388, 393, 399, 456, 524, 532, 582, 679, 776, 786, 798, 917, 1048, 1064, 1164, 1358, 1572, 1596, 1834, 1843, 2037, 2328, 2489, 2716, 2751, 3144, 3192, 3668, 3686, 4074, 4978, 5432, 5502, 5529, 7336, 7372, 7467, 8148, 9956, 11004, 11058, 12707, 12901, 14744, 14934, 16296, 17423, 19912, 22008, 22116, 25414, 25802, 29868, 34846, 38121, 38703, 44232, 50828, 51604, 52269, 59736, 69692, 76242, 77406, 88949, 101656, 103208, 104538, 139384, 152484, 154812, 177898, 209076, 241433, 266847, 304968, 309624, 355796, 418152, 482866, 533694, 711592, 724299, 965732, 1067388, 1448598, 1690031, 1931464, 2134776, 2897196, 3380062, 5070093, 5794392, 6760124, 10140186, 13520248, 20280372, 40560744]

約数ペア:

[(1, 40560744), (2, 20280372), (3, 13520248), (4, 10140186), (6, 6760124), (7, 5794392), (8, 5070093), (12, 3380062), (14, 2897196), (19, 2134776), (21, 1931464), (24, 1690031), (28, 1448598), (38, 1067388), (42, 965732), (56, 724299), (57, 711592), (76, 533694), (84, 482866), (97, 418152), (114, 355796), (131, 309624), (133, 304968), (152, 266847), (168, 241433), (194, 209076), (228, 177898), (262, 154812), (266, 152484), (291, 139384), (388, 104538), (393, 103208), (399, 101656), (456, 88949), (524, 77406), (532, 76242), (582, 69692), (679, 59736), (776, 52269), (786, 51604), (798, 50828), (917, 44232), (1048, 38703), (1064, 38121), (1164, 34846), (1358, 29868), (1572, 25802), (1596, 25414), (1834, 22116), (1843, 22008), (2037, 19912), (2328, 17423), (2489, 16296), (2716, 14934), (2751, 14744), (3144, 12901), (3192, 12707), (3668, 11058), (3686, 11004), (4074, 9956), (4978, 8148), (5432, 7467), (5502, 7372), (5529, 7336)]