57139194

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 143311680

約数和(自身を除く): 86172486

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 53, 57, 98, 106, 114, 133, 147, 159, 193, 266, 294, 318, 371, 386, 399, 579, 742, 798, 931, 1007, 1113, 1158, 1351, 1862, 2014, 2226, 2597, 2702, 2793, 3021, 3667, 4053, 5194, 5586, 6042, 7049, 7334, 7791, 8106, 9457, 10229, 11001, 14098, 15582, 18914, 20458, 21147, 22002, 25669, 28371, 30687, 42294, 49343, 51338, 56742, 61374, 71603, 77007, 98686, 143206, 148029, 154014, 179683, 194351, 214809, 296058, 359366, 388702, 429618, 501221, 539049, 583053, 1002442, 1078098, 1166106, 1360457, 1503663, 2720914, 3007326, 4081371, 8162742, 9523199, 19046398, 28569597, 57139194]

約数ペア:

[(1, 57139194), (2, 28569597), (3, 19046398), (6, 9523199), (7, 8162742), (14, 4081371), (19, 3007326), (21, 2720914), (38, 1503663), (42, 1360457), (49, 1166106), (53, 1078098), (57, 1002442), (98, 583053), (106, 539049), (114, 501221), (133, 429618), (147, 388702), (159, 359366), (193, 296058), (266, 214809), (294, 194351), (318, 179683), (371, 154014), (386, 148029), (399, 143206), (579, 98686), (742, 77007), (798, 71603), (931, 61374), (1007, 56742), (1113, 51338), (1158, 49343), (1351, 42294), (1862, 30687), (2014, 28371), (2226, 25669), (2597, 22002), (2702, 21147), (2793, 20458), (3021, 18914), (3667, 15582), (4053, 14098), (5194, 11001), (5586, 10229), (6042, 9457), (7049, 8106), (7334, 7791)]