38849448

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:199

約数の個数: 128

約数和(自身を含む): 112803840

約数和(自身を除く): 73954392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 47, 62, 66, 88, 93, 94, 101, 124, 132, 141, 186, 188, 202, 248, 264, 282, 303, 341, 372, 376, 404, 517, 564, 606, 682, 744, 808, 1023, 1034, 1111, 1128, 1212, 1364, 1457, 1551, 2046, 2068, 2222, 2424, 2728, 2914, 3102, 3131, 3333, 4092, 4136, 4371, 4444, 4747, 5828, 6204, 6262, 6666, 8184, 8742, 8888, 9393, 9494, 11656, 12408, 12524, 13332, 14241, 16027, 17484, 18786, 18988, 25048, 26664, 28482, 32054, 34441, 34968, 37572, 37976, 48081, 52217, 56964, 64108, 68882, 75144, 96162, 103323, 104434, 113928, 128216, 137764, 147157, 156651, 192324, 206646, 208868, 275528, 294314, 313302, 384648, 413292, 417736, 441471, 588628, 626604, 826584, 882942, 1177256, 1253208, 1618727, 1765884, 3237454, 3531768, 4856181, 6474908, 9712362, 12949816, 19424724, 38849448]

約数ペア:

[(1, 38849448), (2, 19424724), (3, 12949816), (4, 9712362), (6, 6474908), (8, 4856181), (11, 3531768), (12, 3237454), (22, 1765884), (24, 1618727), (31, 1253208), (33, 1177256), (44, 882942), (47, 826584), (62, 626604), (66, 588628), (88, 441471), (93, 417736), (94, 413292), (101, 384648), (124, 313302), (132, 294314), (141, 275528), (186, 208868), (188, 206646), (202, 192324), (248, 156651), (264, 147157), (282, 137764), (303, 128216), (341, 113928), (372, 104434), (376, 103323), (404, 96162), (517, 75144), (564, 68882), (606, 64108), (682, 56964), (744, 52217), (808, 48081), (1023, 37976), (1034, 37572), (1111, 34968), (1128, 34441), (1212, 32054), (1364, 28482), (1457, 26664), (1551, 25048), (2046, 18988), (2068, 18786), (2222, 17484), (2424, 16027), (2728, 14241), (2914, 13332), (3102, 12524), (3131, 12408), (3333, 11656), (4092, 9494), (4136, 9393), (4371, 8888), (4444, 8742), (4747, 8184), (5828, 6666), (6204, 6262)]