61172548

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 117089280

約数和(自身を除く): 55916732

約数列:

[1, 2, 4, 23, 31, 46, 62, 89, 92, 124, 178, 241, 356, 482, 713, 964, 1426, 2047, 2759, 2852, 4094, 5518, 5543, 7471, 8188, 11036, 11086, 14942, 21449, 22172, 29884, 42898, 63457, 85796, 126914, 171833, 253828, 343666, 493327, 664919, 687332, 986654, 1329838, 1973308, 2659676, 15293137, 30586274, 61172548]

約数ペア:

[(1, 61172548), (2, 30586274), (4, 15293137), (23, 2659676), (31, 1973308), (46, 1329838), (62, 986654), (89, 687332), (92, 664919), (124, 493327), (178, 343666), (241, 253828), (356, 171833), (482, 126914), (713, 85796), (964, 63457), (1426, 42898), (2047, 29884), (2759, 22172), (2852, 21449), (4094, 14942), (5518, 11086), (5543, 11036), (7471, 8188)]