53315748

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3389}}^1$

素因数の和:3441

約数の個数: 72

約数和(自身を含む): 148075200

約数和(自身を除く): 94759452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1748, 2622, 3389, 3933, 5244, 6778, 7866, 10167, 13556, 15732, 20334, 30501, 40668, 61002, 64391, 77947, 122004, 128782, 155894, 193173, 233841, 257564, 311788, 386346, 467682, 579519, 701523, 772692, 935364, 1159038, 1403046, 1480993, 2318076, 2806092, 2961986, 4442979, 5923972, 8885958, 13328937, 17771916, 26657874, 53315748]

約数ペア:

[(1, 53315748), (2, 26657874), (3, 17771916), (4, 13328937), (6, 8885958), (9, 5923972), (12, 4442979), (18, 2961986), (19, 2806092), (23, 2318076), (36, 1480993), (38, 1403046), (46, 1159038), (57, 935364), (69, 772692), (76, 701523), (92, 579519), (114, 467682), (138, 386346), (171, 311788), (207, 257564), (228, 233841), (276, 193173), (342, 155894), (414, 128782), (437, 122004), (684, 77947), (828, 64391), (874, 61002), (1311, 40668), (1748, 30501), (2622, 20334), (3389, 15732), (3933, 13556), (5244, 10167), (6778, 7866)]