55805372

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 114605568

約数和(自身を除く): 58800196

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 151, 197, 268, 302, 394, 469, 604, 788, 938, 1057, 1379, 1876, 2114, 2758, 4228, 5516, 10117, 13199, 20234, 26398, 29747, 40468, 52796, 59494, 70819, 92393, 118988, 141638, 184786, 208229, 283276, 369572, 416458, 832916, 1993049, 3986098, 7972196, 13951343, 27902686, 55805372]

約数ペア:

[(1, 55805372), (2, 27902686), (4, 13951343), (7, 7972196), (14, 3986098), (28, 1993049), (67, 832916), (134, 416458), (151, 369572), (197, 283276), (268, 208229), (302, 184786), (394, 141638), (469, 118988), (604, 92393), (788, 70819), (938, 59494), (1057, 52796), (1379, 40468), (1876, 29747), (2114, 26398), (2758, 20234), (4228, 13199), (5516, 10117)]