39830536

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 82944000

約数和(自身を除く): 43113464

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 79, 107, 124, 152, 158, 214, 248, 316, 428, 589, 632, 856, 1178, 1501, 2033, 2356, 2449, 3002, 3317, 4066, 4712, 4898, 6004, 6634, 8132, 8453, 9796, 12008, 13268, 16264, 16906, 19592, 26536, 33812, 46531, 63023, 67624, 93062, 126046, 160607, 186124, 252092, 262043, 321214, 372248, 504184, 524086, 642428, 1048172, 1284856, 2096344, 4978817, 9957634, 19915268, 39830536]

約数ペア:

[(1, 39830536), (2, 19915268), (4, 9957634), (8, 4978817), (19, 2096344), (31, 1284856), (38, 1048172), (62, 642428), (76, 524086), (79, 504184), (107, 372248), (124, 321214), (152, 262043), (158, 252092), (214, 186124), (248, 160607), (316, 126046), (428, 93062), (589, 67624), (632, 63023), (856, 46531), (1178, 33812), (1501, 26536), (2033, 19592), (2356, 16906), (2449, 16264), (3002, 13268), (3317, 12008), (4066, 9796), (4712, 8453), (4898, 8132), (6004, 6634)]