42627296

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:771

約数の個数: 48

約数和(自身を含む): 89703936

約数和(自身を除く): 47076640

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 127, 136, 254, 272, 508, 544, 617, 1016, 1234, 2032, 2159, 2468, 4064, 4318, 4936, 8636, 9872, 10489, 17272, 19744, 20978, 34544, 41956, 69088, 78359, 83912, 156718, 167824, 313436, 335648, 626872, 1253744, 1332103, 2507488, 2664206, 5328412, 10656824, 21313648, 42627296]

約数ペア:

[(1, 42627296), (2, 21313648), (4, 10656824), (8, 5328412), (16, 2664206), (17, 2507488), (32, 1332103), (34, 1253744), (68, 626872), (127, 335648), (136, 313436), (254, 167824), (272, 156718), (508, 83912), (544, 78359), (617, 69088), (1016, 41956), (1234, 34544), (2032, 20978), (2159, 19744), (2468, 17272), (4064, 10489), (4318, 9872), (4936, 8636)]