51112998

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 117849600

約数和(自身を除く): 66736602

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 61, 118, 122, 177, 183, 263, 354, 366, 526, 531, 549, 789, 1062, 1098, 1578, 1593, 1647, 2367, 3186, 3294, 3599, 4734, 7101, 7198, 10797, 14202, 15517, 16043, 21594, 31034, 32086, 32391, 46551, 48129, 64782, 93102, 96258, 97173, 139653, 144387, 194346, 279306, 288774, 418959, 433161, 837918, 866322, 946537, 1893074, 2839611, 5679222, 8518833, 17037666, 25556499, 51112998]

約数ペア:

[(1, 51112998), (2, 25556499), (3, 17037666), (6, 8518833), (9, 5679222), (18, 2839611), (27, 1893074), (54, 946537), (59, 866322), (61, 837918), (118, 433161), (122, 418959), (177, 288774), (183, 279306), (263, 194346), (354, 144387), (366, 139653), (526, 97173), (531, 96258), (549, 93102), (789, 64782), (1062, 48129), (1098, 46551), (1578, 32391), (1593, 32086), (1647, 31034), (2367, 21594), (3186, 16043), (3294, 15517), (3599, 14202), (4734, 10797), (7101, 7198)]