38705238

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1367}}^1$

素因数の和:1410

約数の個数: 72

約数和(自身を含む): 99341424

約数和(自身を除く): 60636186

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 121, 143, 198, 234, 242, 286, 363, 429, 726, 858, 1089, 1287, 1367, 1573, 2178, 2574, 2734, 3146, 4101, 4719, 8202, 9438, 12303, 14157, 15037, 17771, 24606, 28314, 30074, 35542, 45111, 53313, 90222, 106626, 135333, 159939, 165407, 195481, 270666, 319878, 330814, 390962, 496221, 586443, 992442, 1172886, 1488663, 1759329, 2150291, 2977326, 3518658, 4300582, 6450873, 12901746, 19352619, 38705238]

約数ペア:

[(1, 38705238), (2, 19352619), (3, 12901746), (6, 6450873), (9, 4300582), (11, 3518658), (13, 2977326), (18, 2150291), (22, 1759329), (26, 1488663), (33, 1172886), (39, 992442), (66, 586443), (78, 496221), (99, 390962), (117, 330814), (121, 319878), (143, 270666), (198, 195481), (234, 165407), (242, 159939), (286, 135333), (363, 106626), (429, 90222), (726, 53313), (858, 45111), (1089, 35542), (1287, 30074), (1367, 28314), (1573, 24606), (2178, 17771), (2574, 15037), (2734, 14157), (3146, 12303), (4101, 9438), (4719, 8202)]