29276378

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:147

約数の個数: 48

約数和(自身を含む): 50694336

約数和(自身を除く): 21417958

約数列:

[1, 2, 19, 23, 38, 41, 43, 46, 82, 86, 361, 437, 722, 779, 817, 874, 943, 989, 1558, 1634, 1763, 1886, 1978, 3526, 8303, 14801, 15523, 16606, 17917, 18791, 29602, 31046, 33497, 35834, 37582, 40549, 66994, 81098, 340423, 357029, 636443, 680846, 714058, 770431, 1272886, 1540862, 14638189, 29276378]

約数ペア:

[(1, 29276378), (2, 14638189), (19, 1540862), (23, 1272886), (38, 770431), (41, 714058), (43, 680846), (46, 636443), (82, 357029), (86, 340423), (361, 81098), (437, 66994), (722, 40549), (779, 37582), (817, 35834), (874, 33497), (943, 31046), (989, 29602), (1558, 18791), (1634, 17917), (1763, 16606), (1886, 15523), (1978, 14801), (3526, 8303)]