49941540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2293}}^1$

素因数の和:2330

約数の個数: 108

約数和(自身を含む): 166585692

約数和(自身を除く): 116644152

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2293, 2420, 3630, 4356, 4586, 5445, 6879, 7260, 9172, 10890, 11465, 13758, 20637, 21780, 22930, 25223, 27516, 34395, 41274, 45860, 50446, 68790, 75669, 82548, 100892, 103185, 126115, 137580, 151338, 206370, 227007, 252230, 277453, 302676, 378345, 412740, 454014, 504460, 554906, 756690, 832359, 908028, 1109812, 1135035, 1387265, 1513380, 1664718, 2270070, 2497077, 2774530, 3329436, 4161795, 4540140, 4994154, 5549060, 8323590, 9988308, 12485385, 16647180, 24970770, 49941540]

約数ペア:

[(1, 49941540), (2, 24970770), (3, 16647180), (4, 12485385), (5, 9988308), (6, 8323590), (9, 5549060), (10, 4994154), (11, 4540140), (12, 4161795), (15, 3329436), (18, 2774530), (20, 2497077), (22, 2270070), (30, 1664718), (33, 1513380), (36, 1387265), (44, 1135035), (45, 1109812), (55, 908028), (60, 832359), (66, 756690), (90, 554906), (99, 504460), (110, 454014), (121, 412740), (132, 378345), (165, 302676), (180, 277453), (198, 252230), (220, 227007), (242, 206370), (330, 151338), (363, 137580), (396, 126115), (484, 103185), (495, 100892), (605, 82548), (660, 75669), (726, 68790), (990, 50446), (1089, 45860), (1210, 41274), (1452, 34395), (1815, 27516), (1980, 25223), (2178, 22930), (2293, 21780), (2420, 20637), (3630, 13758), (4356, 11465), (4586, 10890), (5445, 9172), (6879, 7260)]