39156940240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{953}}^1\times {\mathrm{46691}}^1$

素因数の和:47668

約数の個数: 80

約数和(自身を含む): 99422582976

約数和(自身を除く): 60265642736

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 953, 1906, 3812, 4765, 7624, 9530, 10483, 15248, 19060, 20966, 38120, 41932, 46691, 52415, 76240, 83864, 93382, 104830, 167728, 186764, 209660, 233455, 373528, 419320, 466910, 513601, 747056, 838640, 933820, 1027202, 1867640, 2054404, 2568005, 3735280, 4108808, 5136010, 8217616, 10272020, 20544040, 41088080, 44496523, 88993046, 177986092, 222482615, 355972184, 444965230, 489461753, 711944368, 889930460, 978923506, 1779860920, 1957847012, 2447308765, 3559721840, 3915694024, 4894617530, 7831388048, 9789235060, 19578470120, 39156940240]

約数ペア:

[(1, 39156940240), (2, 19578470120), (4, 9789235060), (5, 7831388048), (8, 4894617530), (10, 3915694024), (11, 3559721840), (16, 2447308765), (20, 1957847012), (22, 1779860920), (40, 978923506), (44, 889930460), (55, 711944368), (80, 489461753), (88, 444965230), (110, 355972184), (176, 222482615), (220, 177986092), (440, 88993046), (880, 44496523), (953, 41088080), (1906, 20544040), (3812, 10272020), (4765, 8217616), (7624, 5136010), (9530, 4108808), (10483, 3735280), (15248, 2568005), (19060, 2054404), (20966, 1867640), (38120, 1027202), (41932, 933820), (46691, 838640), (52415, 747056), (76240, 513601), (83864, 466910), (93382, 419320), (104830, 373528), (167728, 233455), (186764, 209660)]