54766928

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{887}}^1$

素因数の和:1139

約数の個数: 40

約数和(自身を含む): 112974912

約数和(自身を除く): 58207984

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 227, 272, 454, 887, 908, 1774, 1816, 3548, 3632, 3859, 7096, 7718, 14192, 15079, 15436, 30158, 30872, 60316, 61744, 120632, 201349, 241264, 402698, 805396, 1610792, 3221584, 3422933, 6845866, 13691732, 27383464, 54766928]

約数ペア:

[(1, 54766928), (2, 27383464), (4, 13691732), (8, 6845866), (16, 3422933), (17, 3221584), (34, 1610792), (68, 805396), (136, 402698), (227, 241264), (272, 201349), (454, 120632), (887, 61744), (908, 60316), (1774, 30872), (1816, 30158), (3548, 15436), (3632, 15079), (3859, 14192), (7096, 7718)]