58408720

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{11969}}^1$

素因数の和:12043

約数の個数: 40

約数和(自身を含む): 138038040

約数和(自身を除く): 79629320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4880, 11969, 23938, 47876, 59845, 95752, 119690, 191504, 239380, 478760, 730109, 957520, 1460218, 2920436, 3650545, 5840872, 7301090, 11681744, 14602180, 29204360, 58408720]

約数ペア:

[(1, 58408720), (2, 29204360), (4, 14602180), (5, 11681744), (8, 7301090), (10, 5840872), (16, 3650545), (20, 2920436), (40, 1460218), (61, 957520), (80, 730109), (122, 478760), (244, 239380), (305, 191504), (488, 119690), (610, 95752), (976, 59845), (1220, 47876), (2440, 23938), (4880, 11969)]