38271618

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:600

約数の個数: 96

約数和(自身を含む): 105535872

約数和(自身を除く): 67264254

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 53, 63, 66, 77, 99, 106, 126, 154, 159, 198, 231, 318, 371, 462, 477, 521, 583, 693, 742, 954, 1042, 1113, 1166, 1386, 1563, 1749, 2226, 3126, 3339, 3498, 3647, 4081, 4689, 5247, 5731, 6678, 7294, 8162, 9378, 10494, 10941, 11462, 12243, 17193, 21882, 24486, 27613, 32823, 34386, 36729, 40117, 51579, 55226, 65646, 73458, 80234, 82839, 103158, 120351, 165678, 193291, 240702, 248517, 303743, 361053, 386582, 497034, 579873, 607486, 722106, 911229, 1159746, 1739619, 1822458, 2126201, 2733687, 3479238, 4252402, 5467374, 6378603, 12757206, 19135809, 38271618]

約数ペア:

[(1, 38271618), (2, 19135809), (3, 12757206), (6, 6378603), (7, 5467374), (9, 4252402), (11, 3479238), (14, 2733687), (18, 2126201), (21, 1822458), (22, 1739619), (33, 1159746), (42, 911229), (53, 722106), (63, 607486), (66, 579873), (77, 497034), (99, 386582), (106, 361053), (126, 303743), (154, 248517), (159, 240702), (198, 193291), (231, 165678), (318, 120351), (371, 103158), (462, 82839), (477, 80234), (521, 73458), (583, 65646), (693, 55226), (742, 51579), (954, 40117), (1042, 36729), (1113, 34386), (1166, 32823), (1386, 27613), (1563, 24486), (1749, 21882), (2226, 17193), (3126, 12243), (3339, 11462), (3498, 10941), (3647, 10494), (4081, 9378), (4689, 8162), (5247, 7294), (5731, 6678)]