55142472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:643

約数の個数: 128

約数和(自身を含む): 175426560

約数和(自身を除く): 120284088

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 53, 56, 66, 77, 84, 88, 106, 132, 154, 159, 168, 212, 231, 264, 308, 318, 371, 424, 462, 563, 583, 616, 636, 742, 924, 1113, 1126, 1166, 1272, 1484, 1689, 1749, 1848, 2226, 2252, 2332, 2968, 3378, 3498, 3941, 4081, 4452, 4504, 4664, 6193, 6756, 6996, 7882, 8162, 8904, 11823, 12243, 12386, 13512, 13992, 15764, 16324, 18579, 23646, 24486, 24772, 29839, 31528, 32648, 37158, 43351, 47292, 48972, 49544, 59678, 74316, 86702, 89517, 94584, 97944, 119356, 130053, 148632, 173404, 179034, 208873, 238712, 260106, 328229, 346808, 358068, 417746, 520212, 626619, 656458, 716136, 835492, 984687, 1040424, 1253238, 1312916, 1670984, 1969374, 2297603, 2506476, 2625832, 3938748, 4595206, 5012952, 6892809, 7877496, 9190412, 13785618, 18380824, 27571236, 55142472]

約数ペア:

[(1, 55142472), (2, 27571236), (3, 18380824), (4, 13785618), (6, 9190412), (7, 7877496), (8, 6892809), (11, 5012952), (12, 4595206), (14, 3938748), (21, 2625832), (22, 2506476), (24, 2297603), (28, 1969374), (33, 1670984), (42, 1312916), (44, 1253238), (53, 1040424), (56, 984687), (66, 835492), (77, 716136), (84, 656458), (88, 626619), (106, 520212), (132, 417746), (154, 358068), (159, 346808), (168, 328229), (212, 260106), (231, 238712), (264, 208873), (308, 179034), (318, 173404), (371, 148632), (424, 130053), (462, 119356), (563, 97944), (583, 94584), (616, 89517), (636, 86702), (742, 74316), (924, 59678), (1113, 49544), (1126, 48972), (1166, 47292), (1272, 43351), (1484, 37158), (1689, 32648), (1749, 31528), (1848, 29839), (2226, 24772), (2252, 24486), (2332, 23646), (2968, 18579), (3378, 16324), (3498, 15764), (3941, 13992), (4081, 13512), (4452, 12386), (4504, 12243), (4664, 11823), (6193, 8904), (6756, 8162), (6996, 7882)]