38589642

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7853}}^1$

素因数の和:7884

約数の個数: 64

約数和(自身を含む): 105557760

約数和(自身を除く): 66968118

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 7853, 15706, 23559, 47118, 54971, 70677, 102089, 109942, 141354, 164913, 204178, 212031, 306267, 329826, 424062, 494739, 612534, 714623, 918801, 989478, 1429246, 1484217, 1837602, 2143869, 2756403, 2968434, 4287738, 5512806, 6431607, 12863214, 19294821, 38589642]

約数ペア:

[(1, 38589642), (2, 19294821), (3, 12863214), (6, 6431607), (7, 5512806), (9, 4287738), (13, 2968434), (14, 2756403), (18, 2143869), (21, 1837602), (26, 1484217), (27, 1429246), (39, 989478), (42, 918801), (54, 714623), (63, 612534), (78, 494739), (91, 424062), (117, 329826), (126, 306267), (182, 212031), (189, 204178), (234, 164913), (273, 141354), (351, 109942), (378, 102089), (546, 70677), (702, 54971), (819, 47118), (1638, 23559), (2457, 15706), (4914, 7853)]