49888748

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 115153920

約数和(自身を除く): 65265172

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 59, 91, 92, 101, 118, 161, 182, 202, 236, 299, 322, 364, 404, 413, 598, 644, 707, 767, 826, 1196, 1313, 1357, 1414, 1534, 1652, 2093, 2323, 2626, 2714, 2828, 3068, 4186, 4646, 5252, 5369, 5428, 5959, 8372, 9191, 9292, 9499, 10738, 11918, 16261, 17641, 18382, 18998, 21476, 23836, 30199, 32522, 35282, 36764, 37996, 41713, 60398, 65044, 70564, 77467, 83426, 120796, 123487, 137057, 154934, 166852, 211393, 246974, 274114, 309868, 422786, 493948, 542269, 548228, 845572, 959399, 1084538, 1781741, 1918798, 2169076, 3563482, 3837596, 7126964, 12472187, 24944374, 49888748]

約数ペア:

[(1, 49888748), (2, 24944374), (4, 12472187), (7, 7126964), (13, 3837596), (14, 3563482), (23, 2169076), (26, 1918798), (28, 1781741), (46, 1084538), (52, 959399), (59, 845572), (91, 548228), (92, 542269), (101, 493948), (118, 422786), (161, 309868), (182, 274114), (202, 246974), (236, 211393), (299, 166852), (322, 154934), (364, 137057), (404, 123487), (413, 120796), (598, 83426), (644, 77467), (707, 70564), (767, 65044), (826, 60398), (1196, 41713), (1313, 37996), (1357, 36764), (1414, 35282), (1534, 32522), (1652, 30199), (2093, 23836), (2323, 21476), (2626, 18998), (2714, 18382), (2828, 17641), (3068, 16261), (4186, 11918), (4646, 10738), (5252, 9499), (5369, 9292), (5428, 9191), (5959, 8372)]