39191148

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 108864000

約数和(自身を除く): 69672852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 71, 76, 108, 114, 142, 171, 213, 228, 269, 284, 342, 426, 513, 538, 639, 684, 807, 852, 1026, 1076, 1278, 1349, 1614, 1917, 2052, 2421, 2556, 2698, 3228, 3834, 4047, 4842, 5111, 5396, 7263, 7668, 8094, 9684, 10222, 12141, 14526, 15333, 16188, 19099, 20444, 24282, 29052, 30666, 36423, 38198, 45999, 48564, 57297, 61332, 72846, 76396, 91998, 114594, 137997, 145692, 171891, 183996, 229188, 275994, 343782, 362881, 515673, 551988, 687564, 725762, 1031346, 1088643, 1451524, 2062692, 2177286, 3265929, 4354572, 6531858, 9797787, 13063716, 19595574, 39191148]

約数ペア:

[(1, 39191148), (2, 19595574), (3, 13063716), (4, 9797787), (6, 6531858), (9, 4354572), (12, 3265929), (18, 2177286), (19, 2062692), (27, 1451524), (36, 1088643), (38, 1031346), (54, 725762), (57, 687564), (71, 551988), (76, 515673), (108, 362881), (114, 343782), (142, 275994), (171, 229188), (213, 183996), (228, 171891), (269, 145692), (284, 137997), (342, 114594), (426, 91998), (513, 76396), (538, 72846), (639, 61332), (684, 57297), (807, 48564), (852, 45999), (1026, 38198), (1076, 36423), (1278, 30666), (1349, 29052), (1614, 24282), (1917, 20444), (2052, 19099), (2421, 16188), (2556, 15333), (2698, 14526), (3228, 12141), (3834, 10222), (4047, 9684), (4842, 8094), (5111, 7668), (5396, 7263)]