38557548

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:375

約数の個数: 72

約数和(自身を含む): 101084256

約数和(自身を除く): 62526708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 151, 164, 173, 246, 302, 346, 369, 453, 492, 519, 604, 692, 738, 906, 1038, 1359, 1476, 1557, 1812, 2076, 2718, 3114, 5436, 6191, 6228, 7093, 12382, 14186, 18573, 21279, 24764, 26123, 28372, 37146, 42558, 52246, 55719, 63837, 74292, 78369, 85116, 104492, 111438, 127674, 156738, 222876, 235107, 255348, 313476, 470214, 940428, 1071043, 2142086, 3213129, 4284172, 6426258, 9639387, 12852516, 19278774, 38557548]

約数ペア:

[(1, 38557548), (2, 19278774), (3, 12852516), (4, 9639387), (6, 6426258), (9, 4284172), (12, 3213129), (18, 2142086), (36, 1071043), (41, 940428), (82, 470214), (123, 313476), (151, 255348), (164, 235107), (173, 222876), (246, 156738), (302, 127674), (346, 111438), (369, 104492), (453, 85116), (492, 78369), (519, 74292), (604, 63837), (692, 55719), (738, 52246), (906, 42558), (1038, 37146), (1359, 28372), (1476, 26123), (1557, 24764), (1812, 21279), (2076, 18573), (2718, 14186), (3114, 12382), (5436, 7093), (6191, 6228)]