41845804

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1493}}^1$

素因数の和:1535

約数の個数: 72

約数和(自身を含む): 100145808

約数和(自身を除く): 58300004

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 143, 154, 182, 196, 286, 308, 364, 539, 572, 637, 1001, 1078, 1274, 1493, 2002, 2156, 2548, 2986, 4004, 5972, 7007, 10451, 14014, 16423, 19409, 20902, 28028, 32846, 38818, 41804, 65692, 73157, 77636, 114961, 135863, 146314, 213499, 229922, 271726, 292628, 426998, 459844, 543452, 804727, 853996, 951041, 1494493, 1609454, 1902082, 2988986, 3218908, 3804164, 5977972, 10461451, 20922902, 41845804]

約数ペア:

[(1, 41845804), (2, 20922902), (4, 10461451), (7, 5977972), (11, 3804164), (13, 3218908), (14, 2988986), (22, 1902082), (26, 1609454), (28, 1494493), (44, 951041), (49, 853996), (52, 804727), (77, 543452), (91, 459844), (98, 426998), (143, 292628), (154, 271726), (182, 229922), (196, 213499), (286, 146314), (308, 135863), (364, 114961), (539, 77636), (572, 73157), (637, 65692), (1001, 41804), (1078, 38818), (1274, 32846), (1493, 28028), (2002, 20902), (2156, 19409), (2548, 16423), (2986, 14014), (4004, 10451), (5972, 7007)]