93944943440

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{19251013}}^1$

素因数の和:19251087

約数の個数: 40

約数和(自身を含む): 222002693448

約数和(自身を除く): 128057750008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4880, 19251013, 38502026, 77004052, 96255065, 154008104, 192510130, 308016208, 385020260, 770040520, 1174311793, 1540081040, 2348623586, 4697247172, 5871558965, 9394494344, 11743117930, 18788988688, 23486235860, 46972471720, 93944943440]

約数ペア:

[(1, 93944943440), (2, 46972471720), (4, 23486235860), (5, 18788988688), (8, 11743117930), (10, 9394494344), (16, 5871558965), (20, 4697247172), (40, 2348623586), (61, 1540081040), (80, 1174311793), (122, 770040520), (244, 385020260), (305, 308016208), (488, 192510130), (610, 154008104), (976, 96255065), (1220, 77004052), (2440, 38502026), (4880, 19251013)]