39177088

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 83538000

約数和(自身を除く): 44360912

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 89, 128, 152, 178, 181, 304, 356, 362, 608, 712, 724, 1216, 1424, 1448, 1691, 2432, 2848, 2896, 3382, 3439, 5696, 5792, 6764, 6878, 11392, 11584, 13528, 13756, 16109, 23168, 27056, 27512, 32218, 54112, 55024, 64436, 108224, 110048, 128872, 216448, 220096, 257744, 306071, 440192, 515488, 612142, 1030976, 1224284, 2061952, 2448568, 4897136, 9794272, 19588544, 39177088]

約数ペア:

[(1, 39177088), (2, 19588544), (4, 9794272), (8, 4897136), (16, 2448568), (19, 2061952), (32, 1224284), (38, 1030976), (64, 612142), (76, 515488), (89, 440192), (128, 306071), (152, 257744), (178, 220096), (181, 216448), (304, 128872), (356, 110048), (362, 108224), (608, 64436), (712, 55024), (724, 54112), (1216, 32218), (1424, 27512), (1448, 27056), (1691, 23168), (2432, 16109), (2848, 13756), (2896, 13528), (3382, 11584), (3439, 11392), (5696, 6878), (5792, 6764)]