49403914

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2351}}^1$

素因数の和:2458

約数の個数: 32

約数和(自身を含む): 90316800

約数和(自身を除く): 40912886

約数列:

[1, 2, 7, 14, 19, 38, 79, 133, 158, 266, 553, 1106, 1501, 2351, 3002, 4702, 10507, 16457, 21014, 32914, 44669, 89338, 185729, 312683, 371458, 625366, 1300103, 2600206, 3528851, 7057702, 24701957, 49403914]

約数ペア:

[(1, 49403914), (2, 24701957), (7, 7057702), (14, 3528851), (19, 2600206), (38, 1300103), (79, 625366), (133, 371458), (158, 312683), (266, 185729), (553, 89338), (1106, 44669), (1501, 32914), (2351, 21014), (3002, 16457), (4702, 10507)]