38995770268

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2612957}}^1$

素因数の和:2613022

約数の個数: 48

約数和(自身を含む): 86039481024

約数和(自身を除く): 47043710756

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1148, 2132, 3731, 7462, 14924, 2612957, 5225914, 10451828, 18290699, 33968441, 36581398, 67936882, 73162796, 107131237, 135873764, 214262474, 237779087, 428524948, 475558174, 749918659, 951116348, 1392706081, 1499837318, 2785412162, 2999674636, 5570824324, 9748942567, 19497885134, 38995770268]

約数ペア:

[(1, 38995770268), (2, 19497885134), (4, 9748942567), (7, 5570824324), (13, 2999674636), (14, 2785412162), (26, 1499837318), (28, 1392706081), (41, 951116348), (52, 749918659), (82, 475558174), (91, 428524948), (164, 237779087), (182, 214262474), (287, 135873764), (364, 107131237), (533, 73162796), (574, 67936882), (1066, 36581398), (1148, 33968441), (2132, 18290699), (3731, 10451828), (7462, 5225914), (14924, 2612957)]