31971696

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{39181}}^1$

素因数の和:39209

約数の個数: 40

約数和(自身を含む): 87454224

約数和(自身を除く): 55482528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 39181, 78362, 117543, 156724, 235086, 313448, 470172, 626896, 666077, 940344, 1332154, 1880688, 1998231, 2664308, 3996462, 5328616, 7992924, 10657232, 15985848, 31971696]

約数ペア:

[(1, 31971696), (2, 15985848), (3, 10657232), (4, 7992924), (6, 5328616), (8, 3996462), (12, 2664308), (16, 1998231), (17, 1880688), (24, 1332154), (34, 940344), (48, 666077), (51, 626896), (68, 470172), (102, 313448), (136, 235086), (204, 156724), (272, 117543), (408, 78362), (816, 39181)]