53812746

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 132088320

約数和(自身を除く): 78275574

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 71, 78, 79, 82, 117, 123, 142, 158, 213, 234, 237, 246, 369, 426, 474, 533, 639, 711, 738, 923, 1027, 1066, 1278, 1422, 1599, 1846, 2054, 2769, 2911, 3081, 3198, 3239, 4797, 5538, 5609, 5822, 6162, 6478, 8307, 8733, 9243, 9594, 9717, 11218, 16614, 16827, 17466, 18486, 19434, 26199, 29151, 33654, 37843, 42107, 50481, 52398, 58302, 72917, 75686, 84214, 100962, 113529, 126321, 145834, 218751, 227058, 229969, 252642, 340587, 378963, 437502, 459938, 656253, 681174, 689907, 757926, 1312506, 1379814, 2069721, 2989597, 4139442, 5979194, 8968791, 17937582, 26906373, 53812746]

約数ペア:

[(1, 53812746), (2, 26906373), (3, 17937582), (6, 8968791), (9, 5979194), (13, 4139442), (18, 2989597), (26, 2069721), (39, 1379814), (41, 1312506), (71, 757926), (78, 689907), (79, 681174), (82, 656253), (117, 459938), (123, 437502), (142, 378963), (158, 340587), (213, 252642), (234, 229969), (237, 227058), (246, 218751), (369, 145834), (426, 126321), (474, 113529), (533, 100962), (639, 84214), (711, 75686), (738, 72917), (923, 58302), (1027, 52398), (1066, 50481), (1278, 42107), (1422, 37843), (1599, 33654), (1846, 29151), (2054, 26199), (2769, 19434), (2911, 18486), (3081, 17466), (3198, 16827), (3239, 16614), (4797, 11218), (5538, 9717), (5609, 9594), (5822, 9243), (6162, 8733), (6478, 8307)]