51220336356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{843383}}^1$

素因数の和:843641

約数の個数: 72

約数和(自身を含む): 148584019584

約数和(自身を除く): 97363683228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 241, 252, 482, 723, 964, 1446, 1687, 2169, 2892, 3374, 4338, 5061, 6748, 8676, 10122, 15183, 20244, 30366, 60732, 843383, 1686766, 2530149, 3373532, 5060298, 5903681, 7590447, 10120596, 11807362, 15180894, 17711043, 23614724, 30361788, 35422086, 53133129, 70844172, 106266258, 203255303, 212532516, 406510606, 609765909, 813021212, 1219531818, 1422787121, 1829297727, 2439063636, 2845574242, 3658595454, 4268361363, 5691148484, 7317190908, 8536722726, 12805084089, 17073445452, 25610168178, 51220336356]

約数ペア:

[(1, 51220336356), (2, 25610168178), (3, 17073445452), (4, 12805084089), (6, 8536722726), (7, 7317190908), (9, 5691148484), (12, 4268361363), (14, 3658595454), (18, 2845574242), (21, 2439063636), (28, 1829297727), (36, 1422787121), (42, 1219531818), (63, 813021212), (84, 609765909), (126, 406510606), (241, 212532516), (252, 203255303), (482, 106266258), (723, 70844172), (964, 53133129), (1446, 35422086), (1687, 30361788), (2169, 23614724), (2892, 17711043), (3374, 15180894), (4338, 11807362), (5061, 10120596), (6748, 7590447), (8676, 5903681), (10122, 5060298), (15183, 3373532), (20244, 2530149), (30366, 1686766), (60732, 843383)]