53183988

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10331}}^1$

素因数の和:10365

約数の個数: 72

約数和(自身を含む): 157955616

約数和(自身を除く): 104771628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 10331, 20662, 30993, 41324, 61986, 92979, 113641, 123972, 134303, 185958, 227282, 268606, 340923, 371916, 402909, 454564, 537212, 681846, 805818, 1022769, 1208727, 1363692, 1477333, 1611636, 2045538, 2417454, 2954666, 4091076, 4431999, 4834908, 5909332, 8863998, 13295997, 17727996, 26591994, 53183988]

約数ペア:

[(1, 53183988), (2, 26591994), (3, 17727996), (4, 13295997), (6, 8863998), (9, 5909332), (11, 4834908), (12, 4431999), (13, 4091076), (18, 2954666), (22, 2417454), (26, 2045538), (33, 1611636), (36, 1477333), (39, 1363692), (44, 1208727), (52, 1022769), (66, 805818), (78, 681846), (99, 537212), (117, 454564), (132, 402909), (143, 371916), (156, 340923), (198, 268606), (234, 227282), (286, 185958), (396, 134303), (429, 123972), (468, 113641), (572, 92979), (858, 61986), (1287, 41324), (1716, 30993), (2574, 20662), (5148, 10331)]