38709594

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2539}}^1$

素因数の和:2576

約数の個数: 72

約数和(自身を含む): 105399840

約数和(自身を除く): 66690246

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1386, 1694, 2178, 2539, 2541, 5078, 5082, 7617, 7623, 15234, 15246, 17773, 22851, 27929, 35546, 45702, 53319, 55858, 83787, 106638, 159957, 167574, 195503, 251361, 307219, 319914, 391006, 502722, 586509, 614438, 921657, 1173018, 1759527, 1843314, 2150533, 2764971, 3519054, 4301066, 5529942, 6451599, 12903198, 19354797, 38709594]

約数ペア:

[(1, 38709594), (2, 19354797), (3, 12903198), (6, 6451599), (7, 5529942), (9, 4301066), (11, 3519054), (14, 2764971), (18, 2150533), (21, 1843314), (22, 1759527), (33, 1173018), (42, 921657), (63, 614438), (66, 586509), (77, 502722), (99, 391006), (121, 319914), (126, 307219), (154, 251361), (198, 195503), (231, 167574), (242, 159957), (363, 106638), (462, 83787), (693, 55858), (726, 53319), (847, 45702), (1089, 35546), (1386, 27929), (1694, 22851), (2178, 17773), (2539, 15246), (2541, 15234), (5078, 7623), (5082, 7617)]