40464996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23581}}^1$

素因数の和:23612

約数の個数: 48

約数和(自身を含む): 110929728

約数和(自身を除く): 70464732

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 23581, 47162, 70743, 94324, 141486, 259391, 282972, 306553, 518782, 613106, 778173, 919659, 1037564, 1226212, 1556346, 1839318, 3112692, 3372083, 3678636, 6744166, 10116249, 13488332, 20232498, 40464996]

約数ペア:

[(1, 40464996), (2, 20232498), (3, 13488332), (4, 10116249), (6, 6744166), (11, 3678636), (12, 3372083), (13, 3112692), (22, 1839318), (26, 1556346), (33, 1226212), (39, 1037564), (44, 919659), (52, 778173), (66, 613106), (78, 518782), (132, 306553), (143, 282972), (156, 259391), (286, 141486), (429, 94324), (572, 70743), (858, 47162), (1716, 23581)]