42762972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13759}}^1$

素因数の和:13810

約数の個数: 48

約数和(自身を含む): 117125120

約数和(自身を除く): 74362148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 13759, 27518, 41277, 55036, 82554, 96313, 165108, 192626, 288939, 385252, 509083, 577878, 1018166, 1155756, 1527249, 2036332, 3054498, 3563581, 6108996, 7127162, 10690743, 14254324, 21381486, 42762972]

約数ペア:

[(1, 42762972), (2, 21381486), (3, 14254324), (4, 10690743), (6, 7127162), (7, 6108996), (12, 3563581), (14, 3054498), (21, 2036332), (28, 1527249), (37, 1155756), (42, 1018166), (74, 577878), (84, 509083), (111, 385252), (148, 288939), (222, 192626), (259, 165108), (444, 96313), (518, 82554), (777, 55036), (1036, 41277), (1554, 27518), (3108, 13759)]