56994444

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{631}}^1$

素因数の和:847

約数の個数: 72

約数和(自身を含む): 156202592

約数和(自身を除く): 99208148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 193, 234, 386, 468, 579, 631, 772, 1158, 1262, 1737, 1893, 2316, 2509, 2524, 3474, 3786, 5018, 5679, 6948, 7527, 7572, 8203, 10036, 11358, 15054, 16406, 22581, 22716, 24609, 30108, 32812, 45162, 49218, 73827, 90324, 98436, 121783, 147654, 243566, 295308, 365349, 487132, 730698, 1096047, 1461396, 1583179, 2192094, 3166358, 4384188, 4749537, 6332716, 9499074, 14248611, 18998148, 28497222, 56994444]

約数ペア:

[(1, 56994444), (2, 28497222), (3, 18998148), (4, 14248611), (6, 9499074), (9, 6332716), (12, 4749537), (13, 4384188), (18, 3166358), (26, 2192094), (36, 1583179), (39, 1461396), (52, 1096047), (78, 730698), (117, 487132), (156, 365349), (193, 295308), (234, 243566), (386, 147654), (468, 121783), (579, 98436), (631, 90324), (772, 73827), (1158, 49218), (1262, 45162), (1737, 32812), (1893, 30108), (2316, 24609), (2509, 22716), (2524, 22581), (3474, 16406), (3786, 15054), (5018, 11358), (5679, 10036), (6948, 8203), (7527, 7572)]