40843362

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{138923}}^1$

素因数の和:138942

約数の個数: 24

約数和(自身を含む): 95024016

約数和(自身を除く): 54180654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 138923, 277846, 416769, 833538, 972461, 1944922, 2917383, 5834766, 6807227, 13614454, 20421681, 40843362]

約数ペア:

[(1, 40843362), (2, 20421681), (3, 13614454), (6, 6807227), (7, 5834766), (14, 2917383), (21, 1944922), (42, 972461), (49, 833538), (98, 416769), (147, 277846), (294, 138923)]