55784388

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:505

約数の個数: 72

約数和(自身を含む): 144848704

約数和(自身を除く): 89064316

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 103, 121, 132, 206, 242, 309, 363, 373, 412, 484, 618, 726, 746, 1119, 1133, 1236, 1452, 1492, 2238, 2266, 3399, 4103, 4476, 4532, 6798, 8206, 12309, 12463, 13596, 16412, 24618, 24926, 37389, 38419, 45133, 49236, 49852, 74778, 76838, 90266, 115257, 135399, 149556, 153676, 180532, 230514, 270798, 422609, 461028, 541596, 845218, 1267827, 1690436, 2535654, 4648699, 5071308, 9297398, 13946097, 18594796, 27892194, 55784388]

約数ペア:

[(1, 55784388), (2, 27892194), (3, 18594796), (4, 13946097), (6, 9297398), (11, 5071308), (12, 4648699), (22, 2535654), (33, 1690436), (44, 1267827), (66, 845218), (103, 541596), (121, 461028), (132, 422609), (206, 270798), (242, 230514), (309, 180532), (363, 153676), (373, 149556), (412, 135399), (484, 115257), (618, 90266), (726, 76838), (746, 74778), (1119, 49852), (1133, 49236), (1236, 45133), (1452, 38419), (1492, 37389), (2238, 24926), (2266, 24618), (3399, 16412), (4103, 13596), (4476, 12463), (4532, 12309), (6798, 8206)]