47756492

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1487}}^1$

素因数の和:1566

約数の個数: 48

約数和(自身を含む): 101326848

約数和(自身を除く): 53570356

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 62, 74, 124, 148, 217, 259, 434, 518, 868, 1036, 1147, 1487, 2294, 2974, 4588, 5948, 8029, 10409, 16058, 20818, 32116, 41636, 46097, 55019, 92194, 110038, 184388, 220076, 322679, 385133, 645358, 770266, 1290716, 1540532, 1705589, 3411178, 6822356, 11939123, 23878246, 47756492]

約数ペア:

[(1, 47756492), (2, 23878246), (4, 11939123), (7, 6822356), (14, 3411178), (28, 1705589), (31, 1540532), (37, 1290716), (62, 770266), (74, 645358), (124, 385133), (148, 322679), (217, 220076), (259, 184388), (434, 110038), (518, 92194), (868, 55019), (1036, 46097), (1147, 41636), (1487, 32116), (2294, 20818), (2974, 16058), (4588, 10409), (5948, 8029)]