49219794

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12373}}^1$

素因数の和:12411

約数の個数: 48

約数和(自身を含む): 121611672

約数和(自身を除く): 72391878

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 12373, 24746, 37119, 74238, 111357, 160849, 210341, 222714, 321698, 420682, 482547, 631023, 965094, 1262046, 1447641, 1893069, 2734433, 2895282, 3786138, 5468866, 8203299, 16406598, 24609897, 49219794]

約数ペア:

[(1, 49219794), (2, 24609897), (3, 16406598), (6, 8203299), (9, 5468866), (13, 3786138), (17, 2895282), (18, 2734433), (26, 1893069), (34, 1447641), (39, 1262046), (51, 965094), (78, 631023), (102, 482547), (117, 420682), (153, 321698), (221, 222714), (234, 210341), (306, 160849), (442, 111357), (663, 74238), (1326, 37119), (1989, 24746), (3978, 12373)]