42384972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26557}}^1$

素因数の和:26590

約数の個数: 48

約数和(自身を含む): 118979840

約数和(自身を除く): 76594868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 26557, 53114, 79671, 106228, 159342, 185899, 318684, 371798, 504583, 557697, 743596, 1009166, 1115394, 1513749, 2018332, 2230788, 3027498, 3532081, 6054996, 7064162, 10596243, 14128324, 21192486, 42384972]

約数ペア:

[(1, 42384972), (2, 21192486), (3, 14128324), (4, 10596243), (6, 7064162), (7, 6054996), (12, 3532081), (14, 3027498), (19, 2230788), (21, 2018332), (28, 1513749), (38, 1115394), (42, 1009166), (57, 743596), (76, 557697), (84, 504583), (114, 371798), (133, 318684), (228, 185899), (266, 159342), (399, 106228), (532, 79671), (798, 53114), (1596, 26557)]