45553040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43801}}^1$

素因数の和:43827

約数の個数: 40

約数和(自身を含む): 114060408

約数和(自身を除く): 68507368

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 43801, 87602, 175204, 219005, 350408, 438010, 569413, 700816, 876020, 1138826, 1752040, 2277652, 2847065, 3504080, 4555304, 5694130, 9110608, 11388260, 22776520, 45553040]

約数ペア:

[(1, 45553040), (2, 22776520), (4, 11388260), (5, 9110608), (8, 5694130), (10, 4555304), (13, 3504080), (16, 2847065), (20, 2277652), (26, 1752040), (40, 1138826), (52, 876020), (65, 700816), (80, 569413), (104, 438010), (130, 350408), (208, 219005), (260, 175204), (520, 87602), (1040, 43801)]