56875364

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 130131456

約数和(自身を除く): 73256092

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 41, 52, 74, 82, 91, 103, 148, 164, 182, 206, 259, 287, 364, 412, 481, 518, 533, 574, 721, 962, 1036, 1066, 1148, 1339, 1442, 1517, 1924, 2132, 2678, 2884, 3034, 3367, 3731, 3811, 4223, 5356, 6068, 6734, 7462, 7622, 8446, 9373, 10619, 13468, 14924, 15244, 16892, 18746, 19721, 21238, 26677, 29561, 37492, 39442, 42476, 49543, 53354, 54899, 59122, 78884, 99086, 106708, 109798, 118244, 138047, 156251, 198172, 219596, 276094, 312502, 346801, 384293, 552188, 625004, 693602, 768586, 1093757, 1387204, 1537172, 2031263, 2187514, 4062526, 4375028, 8125052, 14218841, 28437682, 56875364]

約数ペア:

[(1, 56875364), (2, 28437682), (4, 14218841), (7, 8125052), (13, 4375028), (14, 4062526), (26, 2187514), (28, 2031263), (37, 1537172), (41, 1387204), (52, 1093757), (74, 768586), (82, 693602), (91, 625004), (103, 552188), (148, 384293), (164, 346801), (182, 312502), (206, 276094), (259, 219596), (287, 198172), (364, 156251), (412, 138047), (481, 118244), (518, 109798), (533, 106708), (574, 99086), (721, 78884), (962, 59122), (1036, 54899), (1066, 53354), (1148, 49543), (1339, 42476), (1442, 39442), (1517, 37492), (1924, 29561), (2132, 26677), (2678, 21238), (2884, 19721), (3034, 18746), (3367, 16892), (3731, 15244), (3811, 14924), (4223, 13468), (5356, 10619), (6068, 9373), (6734, 8446), (7462, 7622)]