40724970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{863}}^1$

素因数の和:908

約数の個数: 96

約数和(自身を含む): 115831296

約数和(自身を除く): 75106326

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 121, 130, 143, 165, 195, 242, 286, 330, 363, 390, 429, 605, 715, 726, 858, 863, 1210, 1430, 1573, 1726, 1815, 2145, 2589, 3146, 3630, 4290, 4315, 4719, 5178, 7865, 8630, 9438, 9493, 11219, 12945, 15730, 18986, 22438, 23595, 25890, 28479, 33657, 47190, 47465, 56095, 56958, 67314, 94930, 104423, 112190, 123409, 142395, 168285, 208846, 246818, 284790, 313269, 336570, 370227, 522115, 617045, 626538, 740454, 1044230, 1234090, 1357499, 1566345, 1851135, 2714998, 3132690, 3702270, 4072497, 6787495, 8144994, 13574990, 20362485, 40724970]

約数ペア:

[(1, 40724970), (2, 20362485), (3, 13574990), (5, 8144994), (6, 6787495), (10, 4072497), (11, 3702270), (13, 3132690), (15, 2714998), (22, 1851135), (26, 1566345), (30, 1357499), (33, 1234090), (39, 1044230), (55, 740454), (65, 626538), (66, 617045), (78, 522115), (110, 370227), (121, 336570), (130, 313269), (143, 284790), (165, 246818), (195, 208846), (242, 168285), (286, 142395), (330, 123409), (363, 112190), (390, 104423), (429, 94930), (605, 67314), (715, 56958), (726, 56095), (858, 47465), (863, 47190), (1210, 33657), (1430, 28479), (1573, 25890), (1726, 23595), (1815, 22438), (2145, 18986), (2589, 15730), (3146, 12945), (3630, 11219), (4290, 9493), (4315, 9438), (4719, 8630), (5178, 7865)]