23541366440

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9648101}}^1$

素因数の和:9648173

約数の個数: 32

約数和(自身を含む): 53836409160

約数和(自身を除く): 30295042720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 9648101, 19296202, 38592404, 48240505, 77184808, 96481010, 192962020, 385924040, 588534161, 1177068322, 2354136644, 2942670805, 4708273288, 5885341610, 11770683220, 23541366440]

約数ペア:

[(1, 23541366440), (2, 11770683220), (4, 5885341610), (5, 4708273288), (8, 2942670805), (10, 2354136644), (20, 1177068322), (40, 588534161), (61, 385924040), (122, 192962020), (244, 96481010), (305, 77184808), (488, 48240505), (610, 38592404), (1220, 19296202), (2440, 9648101)]