55816904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:630

約数の個数: 64

約数和(自身を含む): 124467840

約数和(自身を除く): 68650936

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 97, 104, 143, 194, 286, 388, 503, 572, 776, 1006, 1067, 1144, 1261, 2012, 2134, 2522, 4024, 4268, 5044, 5533, 6539, 8536, 10088, 11066, 13078, 13871, 22132, 26156, 27742, 44264, 48791, 52312, 55484, 71929, 97582, 110968, 143858, 195164, 287716, 390328, 536701, 575432, 634283, 1073402, 1268566, 2146804, 2537132, 4293608, 5074264, 6977113, 13954226, 27908452, 55816904]

約数ペア:

[(1, 55816904), (2, 27908452), (4, 13954226), (8, 6977113), (11, 5074264), (13, 4293608), (22, 2537132), (26, 2146804), (44, 1268566), (52, 1073402), (88, 634283), (97, 575432), (104, 536701), (143, 390328), (194, 287716), (286, 195164), (388, 143858), (503, 110968), (572, 97582), (776, 71929), (1006, 55484), (1067, 52312), (1144, 48791), (1261, 44264), (2012, 27742), (2134, 26156), (2522, 22132), (4024, 13871), (4268, 13078), (5044, 11066), (5533, 10088), (6539, 8536)]