55659309056

素因数分解:

$2^{11}\times {\mathrm{13}}^2\times {\mathrm{160813}}^1$

素因数の和:160861

約数の個数: 72

約数和(自身を含む): 120511599390

約数和(自身を除く): 64852290334

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 512, 676, 832, 1024, 1352, 1664, 2048, 2704, 3328, 5408, 6656, 10816, 13312, 21632, 26624, 43264, 86528, 160813, 173056, 321626, 346112, 643252, 1286504, 2090569, 2573008, 4181138, 5146016, 8362276, 10292032, 16724552, 20584064, 27177397, 33449104, 41168128, 54354794, 66898208, 82336256, 108709588, 133796416, 164672512, 217419176, 267592832, 329345024, 434838352, 535185664, 869676704, 1070371328, 1739353408, 2140742656, 3478706816, 4281485312, 6957413632, 13914827264, 27829654528, 55659309056]

約数ペア:

[(1, 55659309056), (2, 27829654528), (4, 13914827264), (8, 6957413632), (13, 4281485312), (16, 3478706816), (26, 2140742656), (32, 1739353408), (52, 1070371328), (64, 869676704), (104, 535185664), (128, 434838352), (169, 329345024), (208, 267592832), (256, 217419176), (338, 164672512), (416, 133796416), (512, 108709588), (676, 82336256), (832, 66898208), (1024, 54354794), (1352, 41168128), (1664, 33449104), (2048, 27177397), (2704, 20584064), (3328, 16724552), (5408, 10292032), (6656, 8362276), (10816, 5146016), (13312, 4181138), (21632, 2573008), (26624, 2090569), (43264, 1286504), (86528, 643252), (160813, 346112), (173056, 321626)]