29122938

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7321}}^1$

素因数の和:7359

約数の個数: 48

約数和(自身を含む): 71960616

約数和(自身を除く): 42837678

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 7321, 14642, 21963, 43926, 65889, 95173, 124457, 131778, 190346, 248914, 285519, 373371, 571038, 746742, 856557, 1120113, 1617941, 1713114, 2240226, 3235882, 4853823, 9707646, 14561469, 29122938]

約数ペア:

[(1, 29122938), (2, 14561469), (3, 9707646), (6, 4853823), (9, 3235882), (13, 2240226), (17, 1713114), (18, 1617941), (26, 1120113), (34, 856557), (39, 746742), (51, 571038), (78, 373371), (102, 285519), (117, 248914), (153, 190346), (221, 131778), (234, 124457), (306, 95173), (442, 65889), (663, 43926), (1326, 21963), (1989, 14642), (3978, 7321)]