44117788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:407

約数の個数: 72

約数和(自身を含む): 96843600

約数和(自身を除く): 52725812

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 169, 187, 221, 286, 338, 349, 374, 442, 572, 676, 698, 748, 884, 1396, 1859, 2431, 2873, 3718, 3839, 4537, 4862, 5746, 5933, 7436, 7678, 9074, 9724, 11492, 11866, 15356, 18148, 23732, 31603, 49907, 58981, 63206, 65263, 77129, 99814, 117962, 126412, 130526, 154258, 199628, 235924, 261052, 308516, 648791, 848419, 1002677, 1297582, 1696838, 2005354, 2595164, 3393676, 4010708, 11029447, 22058894, 44117788]

約数ペア:

[(1, 44117788), (2, 22058894), (4, 11029447), (11, 4010708), (13, 3393676), (17, 2595164), (22, 2005354), (26, 1696838), (34, 1297582), (44, 1002677), (52, 848419), (68, 648791), (143, 308516), (169, 261052), (187, 235924), (221, 199628), (286, 154258), (338, 130526), (349, 126412), (374, 117962), (442, 99814), (572, 77129), (676, 65263), (698, 63206), (748, 58981), (884, 49907), (1396, 31603), (1859, 23732), (2431, 18148), (2873, 15356), (3718, 11866), (3839, 11492), (4537, 9724), (4862, 9074), (5746, 7678), (5933, 7436)]