40936532

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:289

約数の個数: 72

約数和(自身を含む): 91248192

約数和(自身を除く): 50311660

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 169, 182, 211, 287, 338, 364, 422, 533, 574, 676, 844, 1066, 1148, 1183, 1477, 2132, 2366, 2743, 2954, 3731, 4732, 5486, 5908, 6929, 7462, 8651, 10972, 13858, 14924, 17302, 19201, 27716, 34604, 35659, 38402, 48503, 60557, 71318, 76804, 97006, 112463, 121114, 142636, 194012, 224926, 242228, 249613, 449852, 499226, 787241, 998452, 1462019, 1574482, 2924038, 3148964, 5848076, 10234133, 20468266, 40936532]

約数ペア:

[(1, 40936532), (2, 20468266), (4, 10234133), (7, 5848076), (13, 3148964), (14, 2924038), (26, 1574482), (28, 1462019), (41, 998452), (52, 787241), (82, 499226), (91, 449852), (164, 249613), (169, 242228), (182, 224926), (211, 194012), (287, 142636), (338, 121114), (364, 112463), (422, 97006), (533, 76804), (574, 71318), (676, 60557), (844, 48503), (1066, 38402), (1148, 35659), (1183, 34604), (1477, 27716), (2132, 19201), (2366, 17302), (2743, 14924), (2954, 13858), (3731, 10972), (4732, 8651), (5486, 7462), (5908, 6929)]