42082938

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 93436200

約数和(自身を除く): 51353262

約数列:

[1, 2, 3, 6, 9, 18, 89, 109, 178, 218, 241, 267, 327, 482, 534, 654, 723, 801, 981, 1446, 1602, 1962, 2169, 4338, 9701, 19402, 21449, 26269, 29103, 42898, 52538, 58206, 64347, 78807, 87309, 128694, 157614, 174618, 193041, 236421, 386082, 472842, 2337941, 4675882, 7013823, 14027646, 21041469, 42082938]

約数ペア:

[(1, 42082938), (2, 21041469), (3, 14027646), (6, 7013823), (9, 4675882), (18, 2337941), (89, 472842), (109, 386082), (178, 236421), (218, 193041), (241, 174618), (267, 157614), (327, 128694), (482, 87309), (534, 78807), (654, 64347), (723, 58206), (801, 52538), (981, 42898), (1446, 29103), (1602, 26269), (1962, 21449), (2169, 19402), (4338, 9701)]