24984258

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 56246400

約数和(自身を除く): 31262142

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 61, 78, 89, 118, 122, 177, 178, 183, 267, 354, 366, 534, 767, 793, 1157, 1534, 1586, 2301, 2314, 2379, 3471, 3599, 4602, 4758, 5251, 5429, 6942, 7198, 10502, 10797, 10858, 15753, 16287, 21594, 31506, 32574, 46787, 68263, 70577, 93574, 136526, 140361, 141154, 204789, 211731, 280722, 320311, 409578, 423462, 640622, 960933, 1921866, 4164043, 8328086, 12492129, 24984258]

約数ペア:

[(1, 24984258), (2, 12492129), (3, 8328086), (6, 4164043), (13, 1921866), (26, 960933), (39, 640622), (59, 423462), (61, 409578), (78, 320311), (89, 280722), (118, 211731), (122, 204789), (177, 141154), (178, 140361), (183, 136526), (267, 93574), (354, 70577), (366, 68263), (534, 46787), (767, 32574), (793, 31506), (1157, 21594), (1534, 16287), (1586, 15753), (2301, 10858), (2314, 10797), (2379, 10502), (3471, 7198), (3599, 6942), (4602, 5429), (4758, 5251)]