53439516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1283}}^1$

素因数の和:1395

約数の個数: 72

約数和(自身を含む): 147223440

約数和(自身を除く): 93783924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 89, 117, 156, 178, 234, 267, 356, 468, 534, 801, 1068, 1157, 1283, 1602, 2314, 2566, 3204, 3471, 3849, 4628, 5132, 6942, 7698, 10413, 11547, 13884, 15396, 16679, 20826, 23094, 33358, 41652, 46188, 50037, 66716, 100074, 114187, 150111, 200148, 228374, 300222, 342561, 456748, 600444, 685122, 1027683, 1370244, 1484431, 2055366, 2968862, 4110732, 4453293, 5937724, 8906586, 13359879, 17813172, 26719758, 53439516]

約数ペア:

[(1, 53439516), (2, 26719758), (3, 17813172), (4, 13359879), (6, 8906586), (9, 5937724), (12, 4453293), (13, 4110732), (18, 2968862), (26, 2055366), (36, 1484431), (39, 1370244), (52, 1027683), (78, 685122), (89, 600444), (117, 456748), (156, 342561), (178, 300222), (234, 228374), (267, 200148), (356, 150111), (468, 114187), (534, 100074), (801, 66716), (1068, 50037), (1157, 46188), (1283, 41652), (1602, 33358), (2314, 23094), (2566, 20826), (3204, 16679), (3471, 15396), (3849, 13884), (4628, 11547), (5132, 10413), (6942, 7698)]