57511329790

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{383}}^1\times {\mathrm{911}}^1$

素因数の和:1665

約数の個数: 64

約数和(自身を含む): 106205478912

約数和(自身を除く): 48694149122

約数列:

[1, 2, 5, 10, 53, 106, 265, 311, 383, 530, 622, 766, 911, 1555, 1822, 1915, 3110, 3830, 4555, 9110, 16483, 20299, 32966, 40598, 48283, 82415, 96566, 101495, 119113, 164830, 202990, 238226, 241415, 283321, 348913, 482830, 566642, 595565, 697826, 1191130, 1416605, 1744565, 2833210, 3489130, 6312989, 12625978, 15016013, 18492389, 30032026, 31564945, 36984778, 63129890, 75080065, 92461945, 108511943, 150160130, 184923890, 217023886, 542559715, 1085119430, 5751132979, 11502265958, 28755664895, 57511329790]

約数ペア:

[(1, 57511329790), (2, 28755664895), (5, 11502265958), (10, 5751132979), (53, 1085119430), (106, 542559715), (265, 217023886), (311, 184923890), (383, 150160130), (530, 108511943), (622, 92461945), (766, 75080065), (911, 63129890), (1555, 36984778), (1822, 31564945), (1915, 30032026), (3110, 18492389), (3830, 15016013), (4555, 12625978), (9110, 6312989), (16483, 3489130), (20299, 2833210), (32966, 1744565), (40598, 1416605), (48283, 1191130), (82415, 697826), (96566, 595565), (101495, 566642), (119113, 482830), (164830, 348913), (202990, 283321), (238226, 241415)]