38358112

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 89752320

約数和(自身を除く): 51394208

約数列:

[1, 2, 4, 8, 13, 16, 19, 23, 26, 32, 38, 46, 52, 76, 92, 104, 152, 184, 208, 211, 247, 299, 304, 368, 416, 422, 437, 494, 598, 608, 736, 844, 874, 988, 1196, 1688, 1748, 1976, 2392, 2743, 3376, 3496, 3952, 4009, 4784, 4853, 5486, 5681, 6752, 6992, 7904, 8018, 9568, 9706, 10972, 11362, 13984, 16036, 19412, 21944, 22724, 32072, 38824, 43888, 45448, 52117, 63089, 64144, 77648, 87776, 90896, 92207, 104234, 126178, 128288, 155296, 181792, 184414, 208468, 252356, 368828, 416936, 504712, 737656, 833872, 1009424, 1198691, 1475312, 1667744, 2018848, 2397382, 2950624, 4794764, 9589528, 19179056, 38358112]

約数ペア:

[(1, 38358112), (2, 19179056), (4, 9589528), (8, 4794764), (13, 2950624), (16, 2397382), (19, 2018848), (23, 1667744), (26, 1475312), (32, 1198691), (38, 1009424), (46, 833872), (52, 737656), (76, 504712), (92, 416936), (104, 368828), (152, 252356), (184, 208468), (208, 184414), (211, 181792), (247, 155296), (299, 128288), (304, 126178), (368, 104234), (416, 92207), (422, 90896), (437, 87776), (494, 77648), (598, 64144), (608, 63089), (736, 52117), (844, 45448), (874, 43888), (988, 38824), (1196, 32072), (1688, 22724), (1748, 21944), (1976, 19412), (2392, 16036), (2743, 13984), (3376, 11362), (3496, 10972), (3952, 9706), (4009, 9568), (4784, 8018), (4853, 7904), (5486, 6992), (5681, 6752)]