42680836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 85095360

約数和(自身を除く): 42414524

約数列:

[1, 2, 4, 11, 22, 41, 44, 59, 82, 118, 164, 236, 401, 451, 649, 802, 902, 1298, 1604, 1804, 2419, 2596, 4411, 4838, 8822, 9676, 16441, 17644, 23659, 26609, 32882, 47318, 53218, 65764, 94636, 106436, 180851, 260249, 361702, 520498, 723404, 970019, 1040996, 1940038, 3880076, 10670209, 21340418, 42680836]

約数ペア:

[(1, 42680836), (2, 21340418), (4, 10670209), (11, 3880076), (22, 1940038), (41, 1040996), (44, 970019), (59, 723404), (82, 520498), (118, 361702), (164, 260249), (236, 180851), (401, 106436), (451, 94636), (649, 65764), (802, 53218), (902, 47318), (1298, 32882), (1604, 26609), (1804, 23659), (2419, 17644), (2596, 16441), (4411, 9676), (4838, 8822)]