40178922

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{8039}}^1$

素因数の和:8075

約数の個数: 48

約数和(自身を含む): 98988480

約数和(自身を除く): 58809558

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 4998, 8039, 16078, 24117, 48234, 56273, 112546, 136663, 168819, 273326, 337638, 393911, 409989, 787822, 819978, 956641, 1181733, 1913282, 2363466, 2869923, 5739846, 6696487, 13392974, 20089461, 40178922]

約数ペア:

[(1, 40178922), (2, 20089461), (3, 13392974), (6, 6696487), (7, 5739846), (14, 2869923), (17, 2363466), (21, 1913282), (34, 1181733), (42, 956641), (49, 819978), (51, 787822), (98, 409989), (102, 393911), (119, 337638), (147, 273326), (238, 168819), (294, 136663), (357, 112546), (714, 56273), (833, 48234), (1666, 24117), (2499, 16078), (4998, 8039)]