40283754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{7001}}^1$

素因数の和:7150

約数の個数: 32

約数和(自身を含む): 92762496

約数和(自身を除く): 52478742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5754, 7001, 14002, 21003, 42006, 49007, 98014, 147021, 294042, 959137, 1918274, 2877411, 5754822, 6713959, 13427918, 20141877, 40283754]

約数ペア:

[(1, 40283754), (2, 20141877), (3, 13427918), (6, 6713959), (7, 5754822), (14, 2877411), (21, 1918274), (42, 959137), (137, 294042), (274, 147021), (411, 98014), (822, 49007), (959, 42006), (1918, 21003), (2877, 14002), (5754, 7001)]