53666990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{6997}}^1$

素因数の和:7076

約数の個数: 32

約数和(自身を含む): 105809760

約数和(自身を除く): 52142770

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 767, 1534, 3835, 6997, 7670, 13994, 34985, 69970, 90961, 181922, 412823, 454805, 825646, 909610, 2064115, 4128230, 5366699, 10733398, 26833495, 53666990]

約数ペア:

[(1, 53666990), (2, 26833495), (5, 10733398), (10, 5366699), (13, 4128230), (26, 2064115), (59, 909610), (65, 825646), (118, 454805), (130, 412823), (295, 181922), (590, 90961), (767, 69970), (1534, 34985), (3835, 13994), (6997, 7670)]