31167052

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1597}}^1$

素因数の和:1666

約数の個数: 48

約数和(自身を含む): 67652928

約数和(自身を除く): 36485876

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 119, 164, 238, 287, 476, 574, 697, 1148, 1394, 1597, 2788, 3194, 4879, 6388, 9758, 11179, 19516, 22358, 27149, 44716, 54298, 65477, 108596, 130954, 190043, 261908, 380086, 458339, 760172, 916678, 1113109, 1833356, 2226218, 4452436, 7791763, 15583526, 31167052]

約数ペア:

[(1, 31167052), (2, 15583526), (4, 7791763), (7, 4452436), (14, 2226218), (17, 1833356), (28, 1113109), (34, 916678), (41, 760172), (68, 458339), (82, 380086), (119, 261908), (164, 190043), (238, 130954), (287, 108596), (476, 65477), (574, 54298), (697, 44716), (1148, 27149), (1394, 22358), (1597, 19516), (2788, 11179), (3194, 9758), (4879, 6388)]