47460972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{991}}^1$

素因数の和:1318

約数の個数: 48

約数和(自身を含む): 119770112

約数和(自身を除く): 72309140

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 307, 614, 921, 991, 1228, 1842, 1982, 2973, 3684, 3964, 3991, 5946, 7982, 11892, 11973, 12883, 15964, 23946, 25766, 38649, 47892, 51532, 77298, 154596, 304237, 608474, 912711, 1216948, 1825422, 3650844, 3955081, 7910162, 11865243, 15820324, 23730486, 47460972]

約数ペア:

[(1, 47460972), (2, 23730486), (3, 15820324), (4, 11865243), (6, 7910162), (12, 3955081), (13, 3650844), (26, 1825422), (39, 1216948), (52, 912711), (78, 608474), (156, 304237), (307, 154596), (614, 77298), (921, 51532), (991, 47892), (1228, 38649), (1842, 25766), (1982, 23946), (2973, 15964), (3684, 12883), (3964, 11973), (3991, 11892), (5946, 7982)]