53579552

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^2$

素因数の和:178

約数の個数: 72

約数和(自身を含む): 118680156

約数和(自身を除く): 65100604

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 59, 74, 104, 118, 148, 208, 236, 296, 416, 472, 481, 592, 767, 944, 962, 1184, 1534, 1888, 1924, 2183, 3068, 3481, 3848, 4366, 6136, 6962, 7696, 8732, 12272, 13924, 15392, 17464, 24544, 27848, 28379, 34928, 45253, 55696, 56758, 69856, 90506, 111392, 113516, 128797, 181012, 227032, 257594, 362024, 454064, 515188, 724048, 908128, 1030376, 1448096, 1674361, 2060752, 3348722, 4121504, 6697444, 13394888, 26789776, 53579552]

約数ペア:

[(1, 53579552), (2, 26789776), (4, 13394888), (8, 6697444), (13, 4121504), (16, 3348722), (26, 2060752), (32, 1674361), (37, 1448096), (52, 1030376), (59, 908128), (74, 724048), (104, 515188), (118, 454064), (148, 362024), (208, 257594), (236, 227032), (296, 181012), (416, 128797), (472, 113516), (481, 111392), (592, 90506), (767, 69856), (944, 56758), (962, 55696), (1184, 45253), (1534, 34928), (1888, 28379), (1924, 27848), (2183, 24544), (3068, 17464), (3481, 15392), (3848, 13924), (4366, 12272), (6136, 8732), (6962, 7696)]