38705436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13963}}^1$

素因数の和:13991

約数の個数: 72

約数和(自身を含む): 121989504

約数和(自身を除く): 83284068

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 13963, 27926, 41889, 55852, 83778, 97741, 125667, 153593, 167556, 195482, 251334, 293223, 307186, 390964, 460779, 502668, 586446, 614372, 879669, 921558, 1075151, 1172892, 1382337, 1759338, 1843116, 2150302, 2764674, 3225453, 3518676, 4300604, 5529348, 6450906, 9676359, 12901812, 19352718, 38705436]

約数ペア:

[(1, 38705436), (2, 19352718), (3, 12901812), (4, 9676359), (6, 6450906), (7, 5529348), (9, 4300604), (11, 3518676), (12, 3225453), (14, 2764674), (18, 2150302), (21, 1843116), (22, 1759338), (28, 1382337), (33, 1172892), (36, 1075151), (42, 921558), (44, 879669), (63, 614372), (66, 586446), (77, 502668), (84, 460779), (99, 390964), (126, 307186), (132, 293223), (154, 251334), (198, 195482), (231, 167556), (252, 153593), (308, 125667), (396, 97741), (462, 83778), (693, 55852), (924, 41889), (1386, 27926), (2772, 13963)]