53820522

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:600

約数の個数: 72

約数和(自身を含む): 136936800

約数和(自身を除く): 83116278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 139, 147, 278, 294, 417, 439, 441, 834, 878, 882, 973, 1251, 1317, 1946, 2502, 2634, 2919, 3073, 3951, 5838, 6146, 6811, 7902, 8757, 9219, 13622, 17514, 18438, 20433, 21511, 27657, 40866, 43022, 55314, 61021, 61299, 64533, 122042, 122598, 129066, 183063, 193599, 366126, 387198, 427147, 549189, 854294, 1098378, 1281441, 2562882, 2990029, 3844323, 5980058, 7688646, 8970087, 17940174, 26910261, 53820522]

約数ペア:

[(1, 53820522), (2, 26910261), (3, 17940174), (6, 8970087), (7, 7688646), (9, 5980058), (14, 3844323), (18, 2990029), (21, 2562882), (42, 1281441), (49, 1098378), (63, 854294), (98, 549189), (126, 427147), (139, 387198), (147, 366126), (278, 193599), (294, 183063), (417, 129066), (439, 122598), (441, 122042), (834, 64533), (878, 61299), (882, 61021), (973, 55314), (1251, 43022), (1317, 40866), (1946, 27657), (2502, 21511), (2634, 20433), (2919, 18438), (3073, 17514), (3951, 13622), (5838, 9219), (6146, 8757), (6811, 7902)]