39825954

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4001}}^1$

素因数の和:4095

約数の個数: 48

約数和(自身を含む): 99889920

約数和(自身を除く): 60063966

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 1106, 1422, 1659, 3318, 4001, 4977, 8002, 9954, 12003, 24006, 28007, 36009, 56014, 72018, 84021, 168042, 252063, 316079, 504126, 632158, 948237, 1896474, 2212553, 2844711, 4425106, 5689422, 6637659, 13275318, 19912977, 39825954]

約数ペア:

[(1, 39825954), (2, 19912977), (3, 13275318), (6, 6637659), (7, 5689422), (9, 4425106), (14, 2844711), (18, 2212553), (21, 1896474), (42, 948237), (63, 632158), (79, 504126), (126, 316079), (158, 252063), (237, 168042), (474, 84021), (553, 72018), (711, 56014), (1106, 36009), (1422, 28007), (1659, 24006), (3318, 12003), (4001, 9954), (4977, 8002)]