54162388

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1669}}^1$

素因数の和:1760

約数の個数: 48

約数和(自身を含む): 115964800

約数和(自身を除く): 61802412

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 61, 76, 122, 133, 244, 266, 427, 532, 854, 1159, 1669, 1708, 2318, 3338, 4636, 6676, 8113, 11683, 16226, 23366, 31711, 32452, 46732, 63422, 101809, 126844, 203618, 221977, 407236, 443954, 712663, 887908, 1425326, 1934371, 2850652, 3868742, 7737484, 13540597, 27081194, 54162388]

約数ペア:

[(1, 54162388), (2, 27081194), (4, 13540597), (7, 7737484), (14, 3868742), (19, 2850652), (28, 1934371), (38, 1425326), (61, 887908), (76, 712663), (122, 443954), (133, 407236), (244, 221977), (266, 203618), (427, 126844), (532, 101809), (854, 63422), (1159, 46732), (1669, 32452), (1708, 31711), (2318, 23366), (3338, 16226), (4636, 11683), (6676, 8113)]