57835340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2131}}^1$

素因数の和:2222

約数の個数: 48

約数和(自身を含む): 128943360

約数和(自身を除く): 71108020

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 59, 92, 115, 118, 230, 236, 295, 460, 590, 1180, 1357, 2131, 2714, 4262, 5428, 6785, 8524, 10655, 13570, 21310, 27140, 42620, 49013, 98026, 125729, 196052, 245065, 251458, 490130, 502916, 628645, 980260, 1257290, 2514580, 2891767, 5783534, 11567068, 14458835, 28917670, 57835340]

約数ペア:

[(1, 57835340), (2, 28917670), (4, 14458835), (5, 11567068), (10, 5783534), (20, 2891767), (23, 2514580), (46, 1257290), (59, 980260), (92, 628645), (115, 502916), (118, 490130), (230, 251458), (236, 245065), (295, 196052), (460, 125729), (590, 98026), (1180, 49013), (1357, 42620), (2131, 27140), (2714, 21310), (4262, 13570), (5428, 10655), (6785, 8524)]