47909056

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{647}}^1$

素因数の和:761

約数の個数: 56

約数和(自身を含む): 103692960

約数和(自身を除く): 55783904

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 89, 104, 178, 208, 356, 416, 647, 712, 832, 1157, 1294, 1424, 2314, 2588, 2848, 4628, 5176, 5696, 8411, 9256, 10352, 16822, 18512, 20704, 33644, 37024, 41408, 57583, 67288, 74048, 115166, 134576, 230332, 269152, 460664, 538304, 748579, 921328, 1497158, 1842656, 2994316, 3685312, 5988632, 11977264, 23954528, 47909056]

約数ペア:

[(1, 47909056), (2, 23954528), (4, 11977264), (8, 5988632), (13, 3685312), (16, 2994316), (26, 1842656), (32, 1497158), (52, 921328), (64, 748579), (89, 538304), (104, 460664), (178, 269152), (208, 230332), (356, 134576), (416, 115166), (647, 74048), (712, 67288), (832, 57583), (1157, 41408), (1294, 37024), (1424, 33644), (2314, 20704), (2588, 18512), (2848, 16822), (4628, 10352), (5176, 9256), (5696, 8411)]