47174272

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 98317800

約数和(自身を除く): 51143528

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 89, 101, 128, 164, 178, 202, 328, 356, 404, 656, 712, 808, 1312, 1424, 1616, 2624, 2848, 3232, 3649, 4141, 5248, 5696, 6464, 7298, 8282, 8989, 11392, 12928, 14596, 16564, 17978, 29192, 33128, 35956, 58384, 66256, 71912, 116768, 132512, 143824, 233536, 265024, 287648, 368549, 467072, 530048, 575296, 737098, 1150592, 1474196, 2948392, 5896784, 11793568, 23587136, 47174272]

約数ペア:

[(1, 47174272), (2, 23587136), (4, 11793568), (8, 5896784), (16, 2948392), (32, 1474196), (41, 1150592), (64, 737098), (82, 575296), (89, 530048), (101, 467072), (128, 368549), (164, 287648), (178, 265024), (202, 233536), (328, 143824), (356, 132512), (404, 116768), (656, 71912), (712, 66256), (808, 58384), (1312, 35956), (1424, 33128), (1616, 29192), (2624, 17978), (2848, 16564), (3232, 14596), (3649, 12928), (4141, 11392), (5248, 8989), (5696, 8282), (6464, 7298)]