41558660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1321}}^1$

素因数の和:1365

約数の個数: 72

約数和(自身を含む): 103385688

約数和(自身を除く): 61827028

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 121, 130, 143, 220, 242, 260, 286, 484, 572, 605, 715, 1210, 1321, 1430, 1573, 2420, 2642, 2860, 3146, 5284, 6292, 6605, 7865, 13210, 14531, 15730, 17173, 26420, 29062, 31460, 34346, 58124, 68692, 72655, 85865, 145310, 159841, 171730, 188903, 290620, 319682, 343460, 377806, 639364, 755612, 799205, 944515, 1598410, 1889030, 2077933, 3196820, 3778060, 4155866, 8311732, 10389665, 20779330, 41558660]

約数ペア:

[(1, 41558660), (2, 20779330), (4, 10389665), (5, 8311732), (10, 4155866), (11, 3778060), (13, 3196820), (20, 2077933), (22, 1889030), (26, 1598410), (44, 944515), (52, 799205), (55, 755612), (65, 639364), (110, 377806), (121, 343460), (130, 319682), (143, 290620), (220, 188903), (242, 171730), (260, 159841), (286, 145310), (484, 85865), (572, 72655), (605, 68692), (715, 58124), (1210, 34346), (1321, 31460), (1430, 29062), (1573, 26420), (2420, 17173), (2642, 15730), (2860, 14531), (3146, 13210), (5284, 7865), (6292, 6605)]