44140473

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 73382400

約数和(自身を除く): 29241927

約数列:

[1, 3, 9, 13, 23, 39, 47, 69, 117, 141, 207, 299, 349, 423, 611, 897, 1047, 1081, 1833, 2691, 3141, 3243, 4537, 5499, 8027, 9729, 13611, 14053, 16403, 24081, 40833, 42159, 49209, 72243, 104351, 126477, 147627, 213239, 313053, 377269, 639717, 939159, 1131807, 1919151, 3395421, 4904497, 14713491, 44140473]

約数ペア:

[(1, 44140473), (3, 14713491), (9, 4904497), (13, 3395421), (23, 1919151), (39, 1131807), (47, 939159), (69, 639717), (117, 377269), (141, 313053), (207, 213239), (299, 147627), (349, 126477), (423, 104351), (611, 72243), (897, 49209), (1047, 42159), (1081, 40833), (1833, 24081), (2691, 16403), (3141, 14053), (3243, 13611), (4537, 9729), (5499, 8027)]