49107870

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{2887}}^1$

素因数の和:2916

約数の個数: 96

約数和(自身を含む): 151377408

約数和(自身を除く): 102269538

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 567, 630, 810, 945, 1134, 1215, 1701, 1890, 2430, 2835, 2887, 3402, 5670, 5774, 8505, 8661, 14435, 17010, 17322, 20209, 25983, 28870, 40418, 43305, 51966, 60627, 77949, 86610, 101045, 121254, 129915, 155898, 181881, 202090, 233847, 259830, 303135, 363762, 389745, 467694, 545643, 606270, 701541, 779490, 909405, 1091286, 1169235, 1403082, 1636929, 1818810, 2338470, 2728215, 3273858, 3507705, 4910787, 5456430, 7015410, 8184645, 9821574, 16369290, 24553935, 49107870]

約数ペア:

[(1, 49107870), (2, 24553935), (3, 16369290), (5, 9821574), (6, 8184645), (7, 7015410), (9, 5456430), (10, 4910787), (14, 3507705), (15, 3273858), (18, 2728215), (21, 2338470), (27, 1818810), (30, 1636929), (35, 1403082), (42, 1169235), (45, 1091286), (54, 909405), (63, 779490), (70, 701541), (81, 606270), (90, 545643), (105, 467694), (126, 389745), (135, 363762), (162, 303135), (189, 259830), (210, 233847), (243, 202090), (270, 181881), (315, 155898), (378, 129915), (405, 121254), (486, 101045), (567, 86610), (630, 77949), (810, 60627), (945, 51966), (1134, 43305), (1215, 40418), (1701, 28870), (1890, 25983), (2430, 20209), (2835, 17322), (2887, 17010), (3402, 14435), (5670, 8661), (5774, 8505)]