41012972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10243}}^1$

素因数の和:10278

約数の個数: 48

約数和(自身を含む): 96375552

約数和(自身を除く): 55362580

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 10243, 20486, 40972, 71701, 112673, 133159, 143402, 225346, 266318, 286804, 450692, 532636, 788711, 932113, 1464749, 1577422, 1864226, 2929498, 3154844, 3728452, 5858996, 10253243, 20506486, 41012972]

約数ペア:

[(1, 41012972), (2, 20506486), (4, 10253243), (7, 5858996), (11, 3728452), (13, 3154844), (14, 2929498), (22, 1864226), (26, 1577422), (28, 1464749), (44, 932113), (52, 788711), (77, 532636), (91, 450692), (143, 286804), (154, 266318), (182, 225346), (286, 143402), (308, 133159), (364, 112673), (572, 71701), (1001, 40972), (2002, 20486), (4004, 10243)]