38730736

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{653}}^1$

素因数の和:1009

約数の個数: 40

約数和(自身を含む): 82231344

約数和(自身を除く): 43500608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 337, 653, 674, 1306, 1348, 2612, 2696, 3707, 5224, 5392, 7183, 7414, 10448, 14366, 14828, 28732, 29656, 57464, 59312, 114928, 220061, 440122, 880244, 1760488, 2420671, 3520976, 4841342, 9682684, 19365368, 38730736]

約数ペア:

[(1, 38730736), (2, 19365368), (4, 9682684), (8, 4841342), (11, 3520976), (16, 2420671), (22, 1760488), (44, 880244), (88, 440122), (176, 220061), (337, 114928), (653, 59312), (674, 57464), (1306, 29656), (1348, 28732), (2612, 14828), (2696, 14366), (3707, 10448), (5224, 7414), (5392, 7183)]