38641896

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:679

約数の個数: 96

約数和(自身を含む): 112694400

約数和(自身を除く): 74052504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 47, 57, 72, 76, 94, 114, 141, 152, 171, 188, 228, 282, 342, 376, 423, 456, 564, 601, 684, 846, 893, 1128, 1202, 1368, 1692, 1786, 1803, 2404, 2679, 3384, 3572, 3606, 4808, 5358, 5409, 7144, 7212, 8037, 10716, 10818, 11419, 14424, 16074, 21432, 21636, 22838, 28247, 32148, 34257, 43272, 45676, 56494, 64296, 68514, 84741, 91352, 102771, 112988, 137028, 169482, 205542, 225976, 254223, 274056, 338964, 411084, 508446, 536693, 677928, 822168, 1016892, 1073386, 1610079, 2033784, 2146772, 3220158, 4293544, 4830237, 6440316, 9660474, 12880632, 19320948, 38641896]

約数ペア:

[(1, 38641896), (2, 19320948), (3, 12880632), (4, 9660474), (6, 6440316), (8, 4830237), (9, 4293544), (12, 3220158), (18, 2146772), (19, 2033784), (24, 1610079), (36, 1073386), (38, 1016892), (47, 822168), (57, 677928), (72, 536693), (76, 508446), (94, 411084), (114, 338964), (141, 274056), (152, 254223), (171, 225976), (188, 205542), (228, 169482), (282, 137028), (342, 112988), (376, 102771), (423, 91352), (456, 84741), (564, 68514), (601, 64296), (684, 56494), (846, 45676), (893, 43272), (1128, 34257), (1202, 32148), (1368, 28247), (1692, 22838), (1786, 21636), (1803, 21432), (2404, 16074), (2679, 14424), (3384, 11419), (3572, 10818), (3606, 10716), (4808, 8037), (5358, 7212), (5409, 7144)]