40330272

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 110242944

約数和(自身を除く): 69912672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 71, 96, 97, 122, 142, 183, 194, 213, 244, 284, 291, 366, 388, 426, 488, 568, 582, 732, 776, 852, 976, 1136, 1164, 1464, 1552, 1704, 1952, 2272, 2328, 2928, 3104, 3408, 4331, 4656, 5856, 5917, 6816, 6887, 8662, 9312, 11834, 12993, 13774, 17324, 17751, 20661, 23668, 25986, 27548, 34648, 35502, 41322, 47336, 51972, 55096, 69296, 71004, 82644, 94672, 103944, 110192, 138592, 142008, 165288, 189344, 207888, 220384, 284016, 330576, 415776, 420107, 568032, 661152, 840214, 1260321, 1680428, 2520642, 3360856, 5041284, 6721712, 10082568, 13443424, 20165136, 40330272]

約数ペア:

[(1, 40330272), (2, 20165136), (3, 13443424), (4, 10082568), (6, 6721712), (8, 5041284), (12, 3360856), (16, 2520642), (24, 1680428), (32, 1260321), (48, 840214), (61, 661152), (71, 568032), (96, 420107), (97, 415776), (122, 330576), (142, 284016), (183, 220384), (194, 207888), (213, 189344), (244, 165288), (284, 142008), (291, 138592), (366, 110192), (388, 103944), (426, 94672), (488, 82644), (568, 71004), (582, 69296), (732, 55096), (776, 51972), (852, 47336), (976, 41322), (1136, 35502), (1164, 34648), (1464, 27548), (1552, 25986), (1704, 23668), (1952, 20661), (2272, 17751), (2328, 17324), (2928, 13774), (3104, 12993), (3408, 11834), (4331, 9312), (4656, 8662), (5856, 6887), (5917, 6816)]