42788004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{22147}}^1$

素因数の和:22184

約数の個数: 48

約数和(自身を含む): 119067648

約数和(自身を除く): 76279644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 22147, 44294, 66441, 88588, 132882, 155029, 265764, 310058, 465087, 509381, 620116, 930174, 1018762, 1528143, 1860348, 2037524, 3056286, 3565667, 6112572, 7131334, 10697001, 14262668, 21394002, 42788004]

約数ペア:

[(1, 42788004), (2, 21394002), (3, 14262668), (4, 10697001), (6, 7131334), (7, 6112572), (12, 3565667), (14, 3056286), (21, 2037524), (23, 1860348), (28, 1528143), (42, 1018762), (46, 930174), (69, 620116), (84, 509381), (92, 465087), (138, 310058), (161, 265764), (276, 155029), (322, 132882), (483, 88588), (644, 66441), (966, 44294), (1932, 22147)]