47989116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6143}}^1$

素因数の和:6191

約数の個数: 72

約数和(自身を含む): 143130624

約数和(自身を除く): 95141508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 6143, 7812, 12286, 18429, 24572, 36858, 43001, 55287, 73716, 86002, 110574, 129003, 172004, 190433, 221148, 258006, 380866, 387009, 516012, 571299, 761732, 774018, 1142598, 1333031, 1548036, 1713897, 2285196, 2666062, 3427794, 3999093, 5332124, 6855588, 7998186, 11997279, 15996372, 23994558, 47989116]

約数ペア:

[(1, 47989116), (2, 23994558), (3, 15996372), (4, 11997279), (6, 7998186), (7, 6855588), (9, 5332124), (12, 3999093), (14, 3427794), (18, 2666062), (21, 2285196), (28, 1713897), (31, 1548036), (36, 1333031), (42, 1142598), (62, 774018), (63, 761732), (84, 571299), (93, 516012), (124, 387009), (126, 380866), (186, 258006), (217, 221148), (252, 190433), (279, 172004), (372, 129003), (434, 110574), (558, 86002), (651, 73716), (868, 55287), (1116, 43001), (1302, 36858), (1953, 24572), (2604, 18429), (3906, 12286), (6143, 7812)]