40287144

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5197}}^1$

素因数の和:5242

約数の個数: 64

約数和(自身を含む): 112276800

約数和(自身を除く): 71989656

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2584, 3876, 5197, 7752, 10394, 15591, 20788, 31182, 41576, 62364, 88349, 98743, 124728, 176698, 197486, 265047, 296229, 353396, 394972, 530094, 592458, 706792, 789944, 1060188, 1184916, 1678631, 2120376, 2369832, 3357262, 5035893, 6714524, 10071786, 13429048, 20143572, 40287144]

約数ペア:

[(1, 40287144), (2, 20143572), (3, 13429048), (4, 10071786), (6, 6714524), (8, 5035893), (12, 3357262), (17, 2369832), (19, 2120376), (24, 1678631), (34, 1184916), (38, 1060188), (51, 789944), (57, 706792), (68, 592458), (76, 530094), (102, 394972), (114, 353396), (136, 296229), (152, 265047), (204, 197486), (228, 176698), (323, 124728), (408, 98743), (456, 88349), (646, 62364), (969, 41576), (1292, 31182), (1938, 20788), (2584, 15591), (3876, 10394), (5197, 7752)]