38080818

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 84913920

約数和(自身を除く): 46833102

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 179, 223, 318, 358, 446, 477, 537, 669, 954, 1074, 1338, 1611, 2007, 3222, 4014, 9487, 11819, 18974, 23638, 28461, 35457, 39917, 56922, 70914, 79834, 85383, 106371, 119751, 170766, 212742, 239502, 359253, 718506, 2115601, 4231202, 6346803, 12693606, 19040409, 38080818]

約数ペア:

[(1, 38080818), (2, 19040409), (3, 12693606), (6, 6346803), (9, 4231202), (18, 2115601), (53, 718506), (106, 359253), (159, 239502), (179, 212742), (223, 170766), (318, 119751), (358, 106371), (446, 85383), (477, 79834), (537, 70914), (669, 56922), (954, 39917), (1074, 35457), (1338, 28461), (1611, 23638), (2007, 18974), (3222, 11819), (4014, 9487)]