56954248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:135

約数の個数: 96

約数和(自身を含む): 127695960

約数和(自身を除く): 70741712

約数列:

[1, 2, 4, 8, 13, 19, 26, 37, 38, 41, 52, 74, 76, 82, 104, 148, 152, 164, 247, 296, 328, 361, 481, 494, 533, 703, 722, 779, 962, 988, 1066, 1406, 1444, 1517, 1558, 1924, 1976, 2132, 2812, 2888, 3034, 3116, 3848, 4264, 4693, 5624, 6068, 6232, 9139, 9386, 10127, 12136, 13357, 14801, 18278, 18772, 19721, 20254, 26714, 28823, 29602, 36556, 37544, 39442, 40508, 53428, 57646, 59204, 73112, 78884, 81016, 106856, 115292, 118408, 157768, 173641, 192413, 230584, 347282, 374699, 384826, 547637, 694564, 749398, 769652, 1095274, 1389128, 1498796, 1539304, 2190548, 2997592, 4381096, 7119281, 14238562, 28477124, 56954248]

約数ペア:

[(1, 56954248), (2, 28477124), (4, 14238562), (8, 7119281), (13, 4381096), (19, 2997592), (26, 2190548), (37, 1539304), (38, 1498796), (41, 1389128), (52, 1095274), (74, 769652), (76, 749398), (82, 694564), (104, 547637), (148, 384826), (152, 374699), (164, 347282), (247, 230584), (296, 192413), (328, 173641), (361, 157768), (481, 118408), (494, 115292), (533, 106856), (703, 81016), (722, 78884), (779, 73112), (962, 59204), (988, 57646), (1066, 53428), (1406, 40508), (1444, 39442), (1517, 37544), (1558, 36556), (1924, 29602), (1976, 28823), (2132, 26714), (2812, 20254), (2888, 19721), (3034, 18772), (3116, 18278), (3848, 14801), (4264, 13357), (4693, 12136), (5624, 10127), (6068, 9386), (6232, 9139)]