56919984

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1609}}^1$

素因数の和:1698

約数の個数: 80

約数和(自身を含む): 162906240

約数和(自身を除く): 105986256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 67, 88, 132, 134, 176, 201, 264, 268, 402, 528, 536, 737, 804, 1072, 1474, 1608, 1609, 2211, 2948, 3216, 3218, 4422, 4827, 5896, 6436, 8844, 9654, 11792, 12872, 17688, 17699, 19308, 25744, 35376, 35398, 38616, 53097, 70796, 77232, 106194, 107803, 141592, 212388, 215606, 283184, 323409, 424776, 431212, 646818, 849552, 862424, 1185833, 1293636, 1724848, 2371666, 2587272, 3557499, 4743332, 5174544, 7114998, 9486664, 14229996, 18973328, 28459992, 56919984]

約数ペア:

[(1, 56919984), (2, 28459992), (3, 18973328), (4, 14229996), (6, 9486664), (8, 7114998), (11, 5174544), (12, 4743332), (16, 3557499), (22, 2587272), (24, 2371666), (33, 1724848), (44, 1293636), (48, 1185833), (66, 862424), (67, 849552), (88, 646818), (132, 431212), (134, 424776), (176, 323409), (201, 283184), (264, 215606), (268, 212388), (402, 141592), (528, 107803), (536, 106194), (737, 77232), (804, 70796), (1072, 53097), (1474, 38616), (1608, 35398), (1609, 35376), (2211, 25744), (2948, 19308), (3216, 17699), (3218, 17688), (4422, 12872), (4827, 11792), (5896, 9654), (6436, 8844)]