42142912

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4951}}^1$

素因数の和:4989

約数の個数: 56

約数和(自身を含む): 100624640

約数和(自身を除く): 58481728

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 4951, 8512, 9902, 19804, 34657, 39608, 69314, 79216, 94069, 138628, 158432, 188138, 277256, 316864, 376276, 554512, 658483, 752552, 1109024, 1316966, 1505104, 2218048, 2633932, 3010208, 5267864, 6020416, 10535728, 21071456, 42142912]

約数ペア:

[(1, 42142912), (2, 21071456), (4, 10535728), (7, 6020416), (8, 5267864), (14, 3010208), (16, 2633932), (19, 2218048), (28, 1505104), (32, 1316966), (38, 1109024), (56, 752552), (64, 658483), (76, 554512), (112, 376276), (133, 316864), (152, 277256), (224, 188138), (266, 158432), (304, 138628), (448, 94069), (532, 79216), (608, 69314), (1064, 39608), (1216, 34657), (2128, 19804), (4256, 9902), (4951, 8512)]