42735784

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1249}}^1$

素因数の和:1322

約数の個数: 64

約数和(自身を含む): 100800000

約数和(自身を除く): 58064216

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 52, 56, 91, 94, 104, 182, 188, 329, 364, 376, 611, 658, 728, 1222, 1249, 1316, 2444, 2498, 2632, 4277, 4888, 4996, 8554, 8743, 9992, 16237, 17108, 17486, 32474, 34216, 34972, 58703, 64948, 69944, 113659, 117406, 129896, 227318, 234812, 410921, 454636, 469624, 763139, 821842, 909272, 1526278, 1643684, 3052556, 3287368, 5341973, 6105112, 10683946, 21367892, 42735784]

約数ペア:

[(1, 42735784), (2, 21367892), (4, 10683946), (7, 6105112), (8, 5341973), (13, 3287368), (14, 3052556), (26, 1643684), (28, 1526278), (47, 909272), (52, 821842), (56, 763139), (91, 469624), (94, 454636), (104, 410921), (182, 234812), (188, 227318), (329, 129896), (364, 117406), (376, 113659), (611, 69944), (658, 64948), (728, 58703), (1222, 34972), (1249, 34216), (1316, 32474), (2444, 17486), (2498, 17108), (2632, 16237), (4277, 9992), (4888, 8743), (4996, 8554)]