47155020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1931}}^1$

素因数の和:1991

約数の個数: 96

約数和(自身を含む): 148006656

約数和(自身を除く): 100851636

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 132, 148, 165, 185, 220, 222, 330, 370, 407, 444, 555, 660, 740, 814, 1110, 1221, 1628, 1931, 2035, 2220, 2442, 3862, 4070, 4884, 5793, 6105, 7724, 8140, 9655, 11586, 12210, 19310, 21241, 23172, 24420, 28965, 38620, 42482, 57930, 63723, 71447, 84964, 106205, 115860, 127446, 142894, 212410, 214341, 254892, 285788, 318615, 357235, 424820, 428682, 637230, 714470, 785917, 857364, 1071705, 1274460, 1428940, 1571834, 2143410, 2357751, 3143668, 3929585, 4286820, 4715502, 7859170, 9431004, 11788755, 15718340, 23577510, 47155020]

約数ペア:

[(1, 47155020), (2, 23577510), (3, 15718340), (4, 11788755), (5, 9431004), (6, 7859170), (10, 4715502), (11, 4286820), (12, 3929585), (15, 3143668), (20, 2357751), (22, 2143410), (30, 1571834), (33, 1428940), (37, 1274460), (44, 1071705), (55, 857364), (60, 785917), (66, 714470), (74, 637230), (110, 428682), (111, 424820), (132, 357235), (148, 318615), (165, 285788), (185, 254892), (220, 214341), (222, 212410), (330, 142894), (370, 127446), (407, 115860), (444, 106205), (555, 84964), (660, 71447), (740, 63723), (814, 57930), (1110, 42482), (1221, 38620), (1628, 28965), (1931, 24420), (2035, 23172), (2220, 21241), (2442, 19310), (3862, 12210), (4070, 11586), (4884, 9655), (5793, 8140), (6105, 7724)]