55931876

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 134158080

約数和(自身を除く): 78226204

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 61, 77, 91, 122, 143, 154, 182, 229, 244, 286, 308, 364, 427, 458, 572, 671, 793, 854, 916, 1001, 1342, 1586, 1603, 1708, 2002, 2519, 2684, 2977, 3172, 3206, 4004, 4697, 5038, 5551, 5954, 6412, 8723, 9394, 10076, 11102, 11908, 13969, 17446, 17633, 18788, 20839, 22204, 27938, 32747, 34892, 35266, 41678, 55876, 61061, 65494, 70532, 83356, 97783, 122122, 130988, 153659, 181597, 195566, 229229, 244244, 307318, 363194, 391132, 458458, 614636, 726388, 916916, 1075613, 1271179, 1997567, 2151226, 2542358, 3995134, 4302452, 5084716, 7990268, 13982969, 27965938, 55931876]

約数ペア:

[(1, 55931876), (2, 27965938), (4, 13982969), (7, 7990268), (11, 5084716), (13, 4302452), (14, 3995134), (22, 2542358), (26, 2151226), (28, 1997567), (44, 1271179), (52, 1075613), (61, 916916), (77, 726388), (91, 614636), (122, 458458), (143, 391132), (154, 363194), (182, 307318), (229, 244244), (244, 229229), (286, 195566), (308, 181597), (364, 153659), (427, 130988), (458, 122122), (572, 97783), (671, 83356), (793, 70532), (854, 65494), (916, 61061), (1001, 55876), (1342, 41678), (1586, 35266), (1603, 34892), (1708, 32747), (2002, 27938), (2519, 22204), (2684, 20839), (2977, 18788), (3172, 17633), (3206, 17446), (4004, 13969), (4697, 11908), (5038, 11102), (5551, 10076), (5954, 9394), (6412, 8723)]