49416948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10321}}^1$

素因数の和:10357

約数の個数: 72

約数和(自身を含む): 150288320

約数和(自身を除く): 100871372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 10321, 20642, 30963, 41284, 61926, 72247, 92889, 123852, 144494, 185778, 196099, 216741, 288988, 371556, 392198, 433482, 588297, 650223, 784396, 866964, 1176594, 1300446, 1372693, 1764891, 2353188, 2600892, 2745386, 3529782, 4118079, 5490772, 7059564, 8236158, 12354237, 16472316, 24708474, 49416948]

約数ペア:

[(1, 49416948), (2, 24708474), (3, 16472316), (4, 12354237), (6, 8236158), (7, 7059564), (9, 5490772), (12, 4118079), (14, 3529782), (18, 2745386), (19, 2600892), (21, 2353188), (28, 1764891), (36, 1372693), (38, 1300446), (42, 1176594), (57, 866964), (63, 784396), (76, 650223), (84, 588297), (114, 433482), (126, 392198), (133, 371556), (171, 288988), (228, 216741), (252, 196099), (266, 185778), (342, 144494), (399, 123852), (532, 92889), (684, 72247), (798, 61926), (1197, 41284), (1596, 30963), (2394, 20642), (4788, 10321)]