41461990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4643}}^1$

素因数の和:4716

約数の個数: 32

約数和(自身を含む): 80248320

約数和(自身を除く): 38786330

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 4465, 4643, 8930, 9286, 23215, 46430, 88217, 176434, 218221, 436442, 441085, 882170, 1091105, 2182210, 4146199, 8292398, 20730995, 41461990]

約数ペア:

[(1, 41461990), (2, 20730995), (5, 8292398), (10, 4146199), (19, 2182210), (38, 1091105), (47, 882170), (94, 441085), (95, 436442), (190, 218221), (235, 176434), (470, 88217), (893, 46430), (1786, 23215), (4465, 9286), (4643, 8930)]