43451140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1601}}^1$

素因数の和:1692

約数の個数: 48

約数和(自身を含む): 96888960

約数和(自身を除く): 53437820

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 59, 92, 115, 118, 230, 236, 295, 460, 590, 1180, 1357, 1601, 2714, 3202, 5428, 6404, 6785, 8005, 13570, 16010, 27140, 32020, 36823, 73646, 94459, 147292, 184115, 188918, 368230, 377836, 472295, 736460, 944590, 1889180, 2172557, 4345114, 8690228, 10862785, 21725570, 43451140]

約数ペア:

[(1, 43451140), (2, 21725570), (4, 10862785), (5, 8690228), (10, 4345114), (20, 2172557), (23, 1889180), (46, 944590), (59, 736460), (92, 472295), (115, 377836), (118, 368230), (230, 188918), (236, 184115), (295, 147292), (460, 94459), (590, 73646), (1180, 36823), (1357, 32020), (1601, 27140), (2714, 16010), (3202, 13570), (5428, 8005), (6404, 6785)]