40905811264

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{6581}}^1$

素因数の和:6836

約数の個数: 112

約数和(自身を含む): 89375924880

約数和(自身を除く): 48470113616

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 136, 197, 232, 272, 394, 464, 493, 544, 788, 928, 986, 1088, 1576, 1856, 1972, 3152, 3349, 3944, 5713, 6304, 6581, 6698, 7888, 11426, 12608, 13162, 13396, 15776, 22852, 26324, 26792, 31552, 45704, 52648, 53584, 91408, 97121, 105296, 107168, 111877, 182816, 190849, 194242, 210592, 214336, 223754, 365632, 381698, 388484, 421184, 447508, 763396, 776968, 895016, 1296457, 1526792, 1553936, 1790032, 2592914, 3053584, 3107872, 3244433, 3580064, 5185828, 6107168, 6215744, 6488866, 7160128, 10371656, 12214336, 12977732, 20743312, 22039769, 25955464, 37597253, 41486624, 44079538, 51910928, 75194506, 82973248, 88159076, 103821856, 150389012, 176318152, 207643712, 300778024, 352636304, 601556048, 639153301, 705272608, 1203112096, 1278306602, 1410545216, 2406224192, 2556613204, 5113226408, 10226452816, 20452905632, 40905811264]

約数ペア:

[(1, 40905811264), (2, 20452905632), (4, 10226452816), (8, 5113226408), (16, 2556613204), (17, 2406224192), (29, 1410545216), (32, 1278306602), (34, 1203112096), (58, 705272608), (64, 639153301), (68, 601556048), (116, 352636304), (136, 300778024), (197, 207643712), (232, 176318152), (272, 150389012), (394, 103821856), (464, 88159076), (493, 82973248), (544, 75194506), (788, 51910928), (928, 44079538), (986, 41486624), (1088, 37597253), (1576, 25955464), (1856, 22039769), (1972, 20743312), (3152, 12977732), (3349, 12214336), (3944, 10371656), (5713, 7160128), (6304, 6488866), (6581, 6215744), (6698, 6107168), (7888, 5185828), (11426, 3580064), (12608, 3244433), (13162, 3107872), (13396, 3053584), (15776, 2592914), (22852, 1790032), (26324, 1553936), (26792, 1526792), (31552, 1296457), (45704, 895016), (52648, 776968), (53584, 763396), (91408, 447508), (97121, 421184), (105296, 388484), (107168, 381698), (111877, 365632), (182816, 223754), (190849, 214336), (194242, 210592)]