52111160

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 121305600

約数和(自身を除く): 69194440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 71, 118, 142, 236, 284, 295, 311, 355, 472, 568, 590, 622, 710, 1180, 1244, 1420, 1555, 2360, 2488, 2840, 3110, 4189, 6220, 8378, 12440, 16756, 18349, 20945, 22081, 33512, 36698, 41890, 44162, 73396, 83780, 88324, 91745, 110405, 146792, 167560, 176648, 183490, 220810, 366980, 441620, 733960, 883240, 1302779, 2605558, 5211116, 6513895, 10422232, 13027790, 26055580, 52111160]

約数ペア:

[(1, 52111160), (2, 26055580), (4, 13027790), (5, 10422232), (8, 6513895), (10, 5211116), (20, 2605558), (40, 1302779), (59, 883240), (71, 733960), (118, 441620), (142, 366980), (236, 220810), (284, 183490), (295, 176648), (311, 167560), (355, 146792), (472, 110405), (568, 91745), (590, 88324), (622, 83780), (710, 73396), (1180, 44162), (1244, 41890), (1420, 36698), (1555, 33512), (2360, 22081), (2488, 20945), (2840, 18349), (3110, 16756), (4189, 12440), (6220, 8378)]