40720482

素因数分解:

$2^1\times 3^6\times {\mathrm{11}}^1\times {\mathrm{2539}}^1$

素因数の和:2570

約数の個数: 56

約数和(自身を含む): 99943920

約数和(自身を除く): 59223438

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 486, 594, 729, 891, 1458, 1782, 2539, 2673, 5078, 5346, 7617, 8019, 15234, 16038, 22851, 27929, 45702, 55858, 68553, 83787, 137106, 167574, 205659, 251361, 411318, 502722, 616977, 754083, 1233954, 1508166, 1850931, 2262249, 3701862, 4524498, 6786747, 13573494, 20360241, 40720482]

約数ペア:

[(1, 40720482), (2, 20360241), (3, 13573494), (6, 6786747), (9, 4524498), (11, 3701862), (18, 2262249), (22, 1850931), (27, 1508166), (33, 1233954), (54, 754083), (66, 616977), (81, 502722), (99, 411318), (162, 251361), (198, 205659), (243, 167574), (297, 137106), (486, 83787), (594, 68553), (729, 55858), (891, 45702), (1458, 27929), (1782, 22851), (2539, 16038), (2673, 15234), (5078, 8019), (5346, 7617)]