41337880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:149

約数の個数: 128

約数和(自身を含む): 106375680

約数和(自身を除く): 65037800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 37, 40, 53, 62, 68, 74, 85, 106, 124, 136, 148, 155, 170, 185, 212, 248, 265, 296, 310, 340, 370, 424, 527, 530, 620, 629, 680, 740, 901, 1054, 1060, 1147, 1240, 1258, 1480, 1643, 1802, 1961, 2108, 2120, 2294, 2516, 2635, 3145, 3286, 3604, 3922, 4216, 4505, 4588, 5032, 5270, 5735, 6290, 6572, 7208, 7844, 8215, 9010, 9176, 9805, 10540, 11470, 12580, 13144, 15688, 16430, 18020, 19499, 19610, 21080, 22940, 25160, 27931, 32860, 33337, 36040, 38998, 39220, 45880, 55862, 60791, 65720, 66674, 77996, 78440, 97495, 111724, 121582, 133348, 139655, 155992, 166685, 194990, 223448, 243164, 266696, 279310, 303955, 333370, 389980, 486328, 558620, 607910, 666740, 779960, 1033447, 1117240, 1215820, 1333480, 2066894, 2431640, 4133788, 5167235, 8267576, 10334470, 20668940, 41337880]

約数ペア:

[(1, 41337880), (2, 20668940), (4, 10334470), (5, 8267576), (8, 5167235), (10, 4133788), (17, 2431640), (20, 2066894), (31, 1333480), (34, 1215820), (37, 1117240), (40, 1033447), (53, 779960), (62, 666740), (68, 607910), (74, 558620), (85, 486328), (106, 389980), (124, 333370), (136, 303955), (148, 279310), (155, 266696), (170, 243164), (185, 223448), (212, 194990), (248, 166685), (265, 155992), (296, 139655), (310, 133348), (340, 121582), (370, 111724), (424, 97495), (527, 78440), (530, 77996), (620, 66674), (629, 65720), (680, 60791), (740, 55862), (901, 45880), (1054, 39220), (1060, 38998), (1147, 36040), (1240, 33337), (1258, 32860), (1480, 27931), (1643, 25160), (1802, 22940), (1961, 21080), (2108, 19610), (2120, 19499), (2294, 18020), (2516, 16430), (2635, 15688), (3145, 13144), (3286, 12580), (3604, 11470), (3922, 10540), (4216, 9805), (4505, 9176), (4588, 9010), (5032, 8215), (5270, 7844), (5735, 7208), (6290, 6572)]