39915018

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1723}}^1$

素因数の和:1761

約数の個数: 80

約数和(自身を含む): 105136416

約数和(自身を除く): 65221398

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 81, 99, 117, 143, 162, 198, 234, 286, 297, 351, 429, 594, 702, 858, 891, 1053, 1287, 1723, 1782, 2106, 2574, 3446, 3861, 5169, 7722, 10338, 11583, 15507, 18953, 22399, 23166, 31014, 37906, 44798, 46521, 56859, 67197, 93042, 113718, 134394, 139563, 170577, 201591, 246389, 279126, 341154, 403182, 492778, 511731, 604773, 739167, 1023462, 1209546, 1478334, 1535193, 1814319, 2217501, 3070386, 3628638, 4435002, 6652503, 13305006, 19957509, 39915018]

約数ペア:

[(1, 39915018), (2, 19957509), (3, 13305006), (6, 6652503), (9, 4435002), (11, 3628638), (13, 3070386), (18, 2217501), (22, 1814319), (26, 1535193), (27, 1478334), (33, 1209546), (39, 1023462), (54, 739167), (66, 604773), (78, 511731), (81, 492778), (99, 403182), (117, 341154), (143, 279126), (162, 246389), (198, 201591), (234, 170577), (286, 139563), (297, 134394), (351, 113718), (429, 93042), (594, 67197), (702, 56859), (858, 46521), (891, 44798), (1053, 37906), (1287, 31014), (1723, 23166), (1782, 22399), (2106, 18953), (2574, 15507), (3446, 11583), (3861, 10338), (5169, 7722)]