52039988

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 125653248

約数和(自身を除く): 73613260

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 41, 44, 52, 77, 82, 91, 143, 154, 164, 182, 286, 287, 308, 317, 364, 451, 533, 572, 574, 634, 902, 1001, 1066, 1148, 1268, 1804, 2002, 2132, 2219, 3157, 3487, 3731, 4004, 4121, 4438, 5863, 6314, 6974, 7462, 8242, 8876, 11726, 12628, 12997, 13948, 14924, 16484, 23452, 24409, 25994, 28847, 41041, 45331, 48818, 51988, 57694, 82082, 90662, 90979, 97636, 115388, 142967, 164164, 168961, 181324, 181958, 285934, 317317, 337922, 363916, 571868, 634634, 675844, 1000769, 1182727, 1269268, 1858571, 2001538, 2365454, 3717142, 4003076, 4730908, 7434284, 13009997, 26019994, 52039988]

約数ペア:

[(1, 52039988), (2, 26019994), (4, 13009997), (7, 7434284), (11, 4730908), (13, 4003076), (14, 3717142), (22, 2365454), (26, 2001538), (28, 1858571), (41, 1269268), (44, 1182727), (52, 1000769), (77, 675844), (82, 634634), (91, 571868), (143, 363916), (154, 337922), (164, 317317), (182, 285934), (286, 181958), (287, 181324), (308, 168961), (317, 164164), (364, 142967), (451, 115388), (533, 97636), (572, 90979), (574, 90662), (634, 82082), (902, 57694), (1001, 51988), (1066, 48818), (1148, 45331), (1268, 41041), (1804, 28847), (2002, 25994), (2132, 24409), (2219, 23452), (3157, 16484), (3487, 14924), (3731, 13948), (4004, 12997), (4121, 12628), (4438, 11726), (5863, 8876), (6314, 8242), (6974, 7462)]