52813696

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1867}}^1$

素因数の和:1911

約数の個数: 64

約数和(自身を含む): 120037680

約数和(自身を除く): 67223984

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1664, 1768, 1867, 2176, 3536, 3734, 7072, 7468, 14144, 14936, 24271, 28288, 29872, 31739, 48542, 59744, 63478, 97084, 119488, 126956, 194168, 238976, 253912, 388336, 412607, 507824, 776672, 825214, 1015648, 1553344, 1650428, 2031296, 3106688, 3300856, 4062592, 6601712, 13203424, 26406848, 52813696]

約数ペア:

[(1, 52813696), (2, 26406848), (4, 13203424), (8, 6601712), (13, 4062592), (16, 3300856), (17, 3106688), (26, 2031296), (32, 1650428), (34, 1553344), (52, 1015648), (64, 825214), (68, 776672), (104, 507824), (128, 412607), (136, 388336), (208, 253912), (221, 238976), (272, 194168), (416, 126956), (442, 119488), (544, 97084), (832, 63478), (884, 59744), (1088, 48542), (1664, 31739), (1768, 29872), (1867, 28288), (2176, 24271), (3536, 14936), (3734, 14144), (7072, 7468)]