40386654

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{883}}^1$

素因数の和:923

約数の個数: 96

約数和(自身を含む): 112869120

約数和(自身を除く): 72482466

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 121, 126, 154, 189, 198, 231, 242, 297, 363, 378, 462, 594, 693, 726, 847, 883, 1089, 1386, 1694, 1766, 2079, 2178, 2541, 2649, 3267, 4158, 5082, 5298, 6181, 6534, 7623, 7947, 9713, 12362, 15246, 15894, 18543, 19426, 22869, 23841, 29139, 37086, 45738, 47682, 55629, 58278, 67991, 87417, 106843, 111258, 135982, 166887, 174834, 203973, 213686, 262251, 320529, 333774, 407946, 524502, 611919, 641058, 747901, 961587, 1223838, 1495802, 1835757, 1923174, 2243703, 2884761, 3671514, 4487406, 5769522, 6731109, 13462218, 20193327, 40386654]

約数ペア:

[(1, 40386654), (2, 20193327), (3, 13462218), (6, 6731109), (7, 5769522), (9, 4487406), (11, 3671514), (14, 2884761), (18, 2243703), (21, 1923174), (22, 1835757), (27, 1495802), (33, 1223838), (42, 961587), (54, 747901), (63, 641058), (66, 611919), (77, 524502), (99, 407946), (121, 333774), (126, 320529), (154, 262251), (189, 213686), (198, 203973), (231, 174834), (242, 166887), (297, 135982), (363, 111258), (378, 106843), (462, 87417), (594, 67991), (693, 58278), (726, 55629), (847, 47682), (883, 45738), (1089, 37086), (1386, 29139), (1694, 23841), (1766, 22869), (2079, 19426), (2178, 18543), (2541, 15894), (2649, 15246), (3267, 12362), (4158, 9713), (5082, 7947), (5298, 7623), (6181, 6534)]