42472892

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3727}}^1$

素因数の和:3786

約数の個数: 48

約数和(自身を含む): 95198208

約数和(自身を除く): 52725316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 1036, 1628, 2849, 3727, 5698, 7454, 11396, 14908, 26089, 40997, 52178, 81994, 104356, 137899, 163988, 275798, 286979, 551596, 573958, 965293, 1147916, 1516889, 1930586, 3033778, 3861172, 6067556, 10618223, 21236446, 42472892]

約数ペア:

[(1, 42472892), (2, 21236446), (4, 10618223), (7, 6067556), (11, 3861172), (14, 3033778), (22, 1930586), (28, 1516889), (37, 1147916), (44, 965293), (74, 573958), (77, 551596), (148, 286979), (154, 275798), (259, 163988), (308, 137899), (407, 104356), (518, 81994), (814, 52178), (1036, 40997), (1628, 26089), (2849, 14908), (3727, 11396), (5698, 7454)]