29412722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 49230720

約数和(自身を除く): 19817998

約数列:

[1, 2, 19, 23, 38, 46, 73, 146, 437, 461, 874, 922, 1387, 1679, 2774, 3358, 8759, 10603, 17518, 21206, 31901, 33653, 63802, 67306, 201457, 402914, 639407, 774019, 1278814, 1548038, 14706361, 29412722]

約数ペア:

[(1, 29412722), (2, 14706361), (19, 1548038), (23, 1278814), (38, 774019), (46, 639407), (73, 402914), (146, 201457), (437, 67306), (461, 63802), (874, 33653), (922, 31901), (1387, 21206), (1679, 17518), (2774, 10603), (3358, 8759)]