53672944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:434

約数の個数: 80

約数和(自身を含む): 121679712

約数和(自身を除く): 68006768

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 43, 52, 68, 86, 104, 136, 172, 208, 221, 272, 344, 353, 442, 559, 688, 706, 731, 884, 1118, 1412, 1462, 1768, 2236, 2824, 2924, 3536, 4472, 4589, 5648, 5848, 6001, 8944, 9178, 9503, 11696, 12002, 15179, 18356, 19006, 24004, 30358, 36712, 38012, 48008, 60716, 73424, 76024, 78013, 96016, 121432, 152048, 156026, 197327, 242864, 258043, 312052, 394654, 516086, 624104, 789308, 1032172, 1248208, 1578616, 2064344, 3157232, 3354559, 4128688, 6709118, 13418236, 26836472, 53672944]

約数ペア:

[(1, 53672944), (2, 26836472), (4, 13418236), (8, 6709118), (13, 4128688), (16, 3354559), (17, 3157232), (26, 2064344), (34, 1578616), (43, 1248208), (52, 1032172), (68, 789308), (86, 624104), (104, 516086), (136, 394654), (172, 312052), (208, 258043), (221, 242864), (272, 197327), (344, 156026), (353, 152048), (442, 121432), (559, 96016), (688, 78013), (706, 76024), (731, 73424), (884, 60716), (1118, 48008), (1412, 38012), (1462, 36712), (1768, 30358), (2236, 24004), (2824, 19006), (2924, 18356), (3536, 15179), (4472, 12002), (4589, 11696), (5648, 9503), (5848, 9178), (6001, 8944)]