42861936

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{461}}^1$

素因数の和:634

約数の個数: 80

約数和(自身を含む): 120304800

約数和(自身を除く): 77442864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 149, 156, 208, 298, 312, 447, 461, 596, 624, 894, 922, 1192, 1383, 1788, 1844, 1937, 2384, 2766, 3576, 3688, 3874, 5532, 5811, 5993, 7152, 7376, 7748, 11064, 11622, 11986, 15496, 17979, 22128, 23244, 23972, 30992, 35958, 46488, 47944, 68689, 71916, 92976, 95888, 137378, 143832, 206067, 274756, 287664, 412134, 549512, 824268, 892957, 1099024, 1648536, 1785914, 2678871, 3297072, 3571828, 5357742, 7143656, 10715484, 14287312, 21430968, 42861936]

約数ペア:

[(1, 42861936), (2, 21430968), (3, 14287312), (4, 10715484), (6, 7143656), (8, 5357742), (12, 3571828), (13, 3297072), (16, 2678871), (24, 1785914), (26, 1648536), (39, 1099024), (48, 892957), (52, 824268), (78, 549512), (104, 412134), (149, 287664), (156, 274756), (208, 206067), (298, 143832), (312, 137378), (447, 95888), (461, 92976), (596, 71916), (624, 68689), (894, 47944), (922, 46488), (1192, 35958), (1383, 30992), (1788, 23972), (1844, 23244), (1937, 22128), (2384, 17979), (2766, 15496), (3576, 11986), (3688, 11622), (3874, 11064), (5532, 7748), (5811, 7376), (5993, 7152)]